180159336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 623462400

約数和(自身を除く): 443303064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 43, 51, 54, 56, 63, 68, 72, 84, 86, 102, 108, 119, 126, 129, 136, 153, 163, 168, 172, 189, 204, 216, 238, 252, 258, 301, 306, 326, 344, 357, 378, 387, 408, 459, 476, 489, 504, 516, 602, 612, 652, 714, 731, 756, 774, 903, 918, 952, 978, 1032, 1071, 1141, 1161, 1204, 1224, 1304, 1428, 1462, 1467, 1512, 1548, 1806, 1836, 1956, 2142, 2193, 2282, 2322, 2408, 2709, 2771, 2856, 2924, 2934, 3096, 3213, 3423, 3612, 3672, 3912, 4284, 4386, 4401, 4564, 4644, 5117, 5418, 5542, 5848, 5868, 6426, 6579, 6846, 7009, 7224, 8127, 8313, 8568, 8772, 8802, 9128, 9288, 10234, 10269, 10836, 11084, 11736, 12852, 13158, 13692, 14018, 15351, 16254, 16626, 17544, 17604, 19397, 19737, 20468, 20538, 21027, 21672, 22168, 24939, 25704, 26316, 27384, 28036, 30702, 30807, 32508, 33252, 35208, 38794, 39474, 40936, 41076, 42054, 46053, 49063, 49878, 52632, 56072, 58191, 61404, 61614, 63081, 65016, 66504, 74817, 77588, 78948, 82152, 84108, 92106, 98126, 99756, 116382, 119153, 122808, 123228, 126162, 138159, 147189, 149634, 155176, 157896, 168216, 174573, 184212, 189243, 196252, 199512, 232764, 238306, 246456, 252324, 276318, 294378, 299268, 349146, 357459, 368424, 378486, 392504, 441567, 465528, 476612, 504648, 523719, 552636, 588756, 598536, 698292, 714918, 756972, 834071, 883134, 953224, 1047438, 1072377, 1105272, 1177512, 1324701, 1396584, 1429836, 1513944, 1668142, 1766268, 2094876, 2144754, 2502213, 2649402, 2859672, 3217131, 3336284, 3532536, 4189752, 4289508, 5004426, 5298804, 6434262, 6672568, 7506639, 8579016, 10008852, 10597608, 12868524, 15013278, 20017704, 22519917, 25737048, 30026556, 45039834, 60053112, 90079668, 180159336]

約数ペア:

[(1, 180159336), (2, 90079668), (3, 60053112), (4, 45039834), (6, 30026556), (7, 25737048), (8, 22519917), (9, 20017704), (12, 15013278), (14, 12868524), (17, 10597608), (18, 10008852), (21, 8579016), (24, 7506639), (27, 6672568), (28, 6434262), (34, 5298804), (36, 5004426), (42, 4289508), (43, 4189752), (51, 3532536), (54, 3336284), (56, 3217131), (63, 2859672), (68, 2649402), (72, 2502213), (84, 2144754), (86, 2094876), (102, 1766268), (108, 1668142), (119, 1513944), (126, 1429836), (129, 1396584), (136, 1324701), (153, 1177512), (163, 1105272), (168, 1072377), (172, 1047438), (189, 953224), (204, 883134), (216, 834071), (238, 756972), (252, 714918), (258, 698292), (301, 598536), (306, 588756), (326, 552636), (344, 523719), (357, 504648), (378, 476612), (387, 465528), (408, 441567), (459, 392504), (476, 378486), (489, 368424), (504, 357459), (516, 349146), (602, 299268), (612, 294378), (652, 276318), (714, 252324), (731, 246456), (756, 238306), (774, 232764), (903, 199512), (918, 196252), (952, 189243), (978, 184212), (1032, 174573), (1071, 168216), (1141, 157896), (1161, 155176), (1204, 149634), (1224, 147189), (1304, 138159), (1428, 126162), (1462, 123228), (1467, 122808), (1512, 119153), (1548, 116382), (1806, 99756), (1836, 98126), (1956, 92106), (2142, 84108), (2193, 82152), (2282, 78948), (2322, 77588), (2408, 74817), (2709, 66504), (2771, 65016), (2856, 63081), (2924, 61614), (2934, 61404), (3096, 58191), (3213, 56072), (3423, 52632), (3612, 49878), (3672, 49063), (3912, 46053), (4284, 42054), (4386, 41076), (4401, 40936), (4564, 39474), (4644, 38794), (5117, 35208), (5418, 33252), (5542, 32508), (5848, 30807), (5868, 30702), (6426, 28036), (6579, 27384), (6846, 26316), (7009, 25704), (7224, 24939), (8127, 22168), (8313, 21672), (8568, 21027), (8772, 20538), (8802, 20468), (9128, 19737), (9288, 19397), (10234, 17604), (10269, 17544), (10836, 16626), (11084, 16254), (11736, 15351), (12852, 14018), (13158, 13692)]