155290716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 500290560

約数和(自身を除く): 344999844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 54, 63, 68, 84, 86, 102, 108, 119, 126, 129, 153, 172, 189, 204, 238, 252, 258, 281, 301, 306, 357, 378, 387, 459, 476, 516, 562, 602, 612, 714, 731, 756, 774, 843, 903, 918, 1071, 1124, 1161, 1204, 1428, 1462, 1548, 1686, 1806, 1836, 1967, 2142, 2193, 2322, 2529, 2709, 2924, 3213, 3372, 3612, 3934, 4284, 4386, 4644, 4777, 5058, 5117, 5418, 5901, 6426, 6579, 7587, 7868, 8127, 8772, 9554, 10116, 10234, 10836, 11802, 12083, 12852, 13158, 14331, 15174, 15351, 16254, 17703, 19108, 19737, 20468, 23604, 24166, 26316, 28662, 30348, 30702, 32508, 33439, 35406, 36249, 39474, 42993, 46053, 48332, 53109, 57324, 61404, 66878, 70812, 72498, 78948, 84581, 85986, 92106, 100317, 106218, 108747, 128979, 133756, 138159, 144996, 169162, 171972, 184212, 200634, 205411, 212436, 217494, 253743, 257958, 276318, 300951, 326241, 338324, 401268, 410822, 434988, 507486, 515916, 552636, 601902, 616233, 652482, 761229, 821644, 902853, 1014972, 1203804, 1232466, 1304964, 1437877, 1522458, 1805706, 1848699, 2283687, 2464932, 2875754, 3044916, 3611412, 3697398, 4313631, 4567374, 5546097, 5751508, 7394796, 8627262, 9134748, 11092194, 12940893, 17254524, 22184388, 25881786, 38822679, 51763572, 77645358, 155290716]

約数ペア:

[(1, 155290716), (2, 77645358), (3, 51763572), (4, 38822679), (6, 25881786), (7, 22184388), (9, 17254524), (12, 12940893), (14, 11092194), (17, 9134748), (18, 8627262), (21, 7394796), (27, 5751508), (28, 5546097), (34, 4567374), (36, 4313631), (42, 3697398), (43, 3611412), (51, 3044916), (54, 2875754), (63, 2464932), (68, 2283687), (84, 1848699), (86, 1805706), (102, 1522458), (108, 1437877), (119, 1304964), (126, 1232466), (129, 1203804), (153, 1014972), (172, 902853), (189, 821644), (204, 761229), (238, 652482), (252, 616233), (258, 601902), (281, 552636), (301, 515916), (306, 507486), (357, 434988), (378, 410822), (387, 401268), (459, 338324), (476, 326241), (516, 300951), (562, 276318), (602, 257958), (612, 253743), (714, 217494), (731, 212436), (756, 205411), (774, 200634), (843, 184212), (903, 171972), (918, 169162), (1071, 144996), (1124, 138159), (1161, 133756), (1204, 128979), (1428, 108747), (1462, 106218), (1548, 100317), (1686, 92106), (1806, 85986), (1836, 84581), (1967, 78948), (2142, 72498), (2193, 70812), (2322, 66878), (2529, 61404), (2709, 57324), (2924, 53109), (3213, 48332), (3372, 46053), (3612, 42993), (3934, 39474), (4284, 36249), (4386, 35406), (4644, 33439), (4777, 32508), (5058, 30702), (5117, 30348), (5418, 28662), (5901, 26316), (6426, 24166), (6579, 23604), (7587, 20468), (7868, 19737), (8127, 19108), (8772, 17703), (9554, 16254), (10116, 15351), (10234, 15174), (10836, 14331), (11802, 13158), (12083, 12852)]