161570587932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{961661}}^1$

素因数の和:962043

約数の個数: 72

約数和(自身を含む): 441056659680

約数和(自身を除く): 279486071748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 1077, 1436, 2154, 3231, 4308, 4667, 6462, 9334, 12924, 14001, 18668, 28002, 42003, 56004, 84006, 168012, 961661, 1923322, 2884983, 3846644, 5769966, 8654949, 11539932, 12501593, 17309898, 25003186, 34619796, 37504779, 50006372, 75009558, 112514337, 150019116, 225028674, 345236299, 450057348, 690472598, 1035708897, 1380945196, 2071417794, 3107126691, 4142835588, 4488071887, 6214253382, 8976143774, 12428506764, 13464215661, 17952287548, 26928431322, 40392646983, 53856862644, 80785293966, 161570587932]

約数ペア:

[(1, 161570587932), (2, 80785293966), (3, 53856862644), (4, 40392646983), (6, 26928431322), (9, 17952287548), (12, 13464215661), (13, 12428506764), (18, 8976143774), (26, 6214253382), (36, 4488071887), (39, 4142835588), (52, 3107126691), (78, 2071417794), (117, 1380945196), (156, 1035708897), (234, 690472598), (359, 450057348), (468, 345236299), (718, 225028674), (1077, 150019116), (1436, 112514337), (2154, 75009558), (3231, 50006372), (4308, 37504779), (4667, 34619796), (6462, 25003186), (9334, 17309898), (12924, 12501593), (14001, 11539932), (18668, 8654949), (28002, 5769966), (42003, 3846644), (56004, 2884983), (84006, 1923322), (168012, 961661)]