161738136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 543628800

約数和(自身を除く): 381890664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 43, 51, 56, 63, 68, 72, 84, 86, 102, 119, 126, 129, 136, 153, 168, 172, 204, 238, 252, 258, 301, 306, 344, 357, 387, 408, 439, 476, 504, 516, 602, 612, 714, 731, 774, 878, 903, 952, 1032, 1071, 1204, 1224, 1317, 1428, 1462, 1548, 1756, 1806, 2142, 2193, 2408, 2634, 2709, 2856, 2924, 3073, 3096, 3512, 3612, 3951, 4284, 4386, 5117, 5268, 5418, 5848, 6146, 6579, 7224, 7463, 7902, 8568, 8772, 9219, 10234, 10536, 10836, 12292, 13158, 14926, 15351, 15804, 17544, 18438, 18877, 20468, 21672, 22389, 24584, 26316, 27657, 29852, 30702, 31608, 36876, 37754, 40936, 44778, 46053, 52241, 52632, 55314, 56631, 59704, 61404, 67167, 73752, 75508, 89556, 92106, 104482, 110628, 113262, 122808, 132139, 134334, 151016, 156723, 169893, 179112, 184212, 208964, 221256, 226524, 264278, 268668, 313446, 320909, 339786, 368424, 396417, 417928, 453048, 470169, 528556, 537336, 626892, 641818, 679572, 792834, 940338, 962727, 1057112, 1189251, 1253784, 1283636, 1359144, 1585668, 1880676, 1925454, 2246363, 2378502, 2567272, 2888181, 3171336, 3761352, 3850908, 4492726, 4757004, 5776362, 6739089, 7701816, 8985452, 9514008, 11552724, 13478178, 17970904, 20217267, 23105448, 26956356, 40434534, 53912712, 80869068, 161738136]

約数ペア:

[(1, 161738136), (2, 80869068), (3, 53912712), (4, 40434534), (6, 26956356), (7, 23105448), (8, 20217267), (9, 17970904), (12, 13478178), (14, 11552724), (17, 9514008), (18, 8985452), (21, 7701816), (24, 6739089), (28, 5776362), (34, 4757004), (36, 4492726), (42, 3850908), (43, 3761352), (51, 3171336), (56, 2888181), (63, 2567272), (68, 2378502), (72, 2246363), (84, 1925454), (86, 1880676), (102, 1585668), (119, 1359144), (126, 1283636), (129, 1253784), (136, 1189251), (153, 1057112), (168, 962727), (172, 940338), (204, 792834), (238, 679572), (252, 641818), (258, 626892), (301, 537336), (306, 528556), (344, 470169), (357, 453048), (387, 417928), (408, 396417), (439, 368424), (476, 339786), (504, 320909), (516, 313446), (602, 268668), (612, 264278), (714, 226524), (731, 221256), (774, 208964), (878, 184212), (903, 179112), (952, 169893), (1032, 156723), (1071, 151016), (1204, 134334), (1224, 132139), (1317, 122808), (1428, 113262), (1462, 110628), (1548, 104482), (1756, 92106), (1806, 89556), (2142, 75508), (2193, 73752), (2408, 67167), (2634, 61404), (2709, 59704), (2856, 56631), (2924, 55314), (3073, 52632), (3096, 52241), (3512, 46053), (3612, 44778), (3951, 40936), (4284, 37754), (4386, 36876), (5117, 31608), (5268, 30702), (5418, 29852), (5848, 27657), (6146, 26316), (6579, 24584), (7224, 22389), (7463, 21672), (7902, 20468), (8568, 18877), (8772, 18438), (9219, 17544), (10234, 15804), (10536, 15351), (10836, 14926), (12292, 13158)]