161569121532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1662439}}^1$

素因数の和:1662555

約数の個数: 96

約数和(自身を含む): 469207065600

約数和(自身を除く): 307637944068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 1068, 1092, 1157, 1246, 1869, 2314, 2492, 3471, 3738, 4628, 6942, 7476, 8099, 13884, 16198, 24297, 32396, 48594, 97188, 1662439, 3324878, 4987317, 6649756, 9974634, 11637073, 19949268, 21611707, 23274146, 34911219, 43223414, 46548292, 64835121, 69822438, 86446828, 129670242, 139644876, 147957071, 151281949, 259340484, 295914142, 302563898, 443871213, 453845847, 591828284, 605127796, 887742426, 907691694, 1035699497, 1775484852, 1815383388, 1923441923, 2071398994, 3107098491, 3846883846, 4142797988, 5770325769, 6214196982, 7693767692, 11540651538, 12428393964, 13464093461, 23081303076, 26928186922, 40392280383, 53856373844, 80784560766, 161569121532]

約数ペア:

[(1, 161569121532), (2, 80784560766), (3, 53856373844), (4, 40392280383), (6, 26928186922), (7, 23081303076), (12, 13464093461), (13, 12428393964), (14, 11540651538), (21, 7693767692), (26, 6214196982), (28, 5770325769), (39, 4142797988), (42, 3846883846), (52, 3107098491), (78, 2071398994), (84, 1923441923), (89, 1815383388), (91, 1775484852), (156, 1035699497), (178, 907691694), (182, 887742426), (267, 605127796), (273, 591828284), (356, 453845847), (364, 443871213), (534, 302563898), (546, 295914142), (623, 259340484), (1068, 151281949), (1092, 147957071), (1157, 139644876), (1246, 129670242), (1869, 86446828), (2314, 69822438), (2492, 64835121), (3471, 46548292), (3738, 43223414), (4628, 34911219), (6942, 23274146), (7476, 21611707), (8099, 19949268), (13884, 11637073), (16198, 9974634), (24297, 6649756), (32396, 4987317), (48594, 3324878), (97188, 1662439)]