156969262765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{3347}}^1$

素因数の和:3571

約数の個数: 96

約数和(自身を含む): 239947142400

約数和(自身を除く): 82977879635

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 149, 161, 391, 529, 595, 745, 805, 1043, 1955, 2533, 2645, 2737, 3347, 3427, 3703, 5215, 8993, 12665, 13685, 16735, 17135, 17731, 18515, 23429, 23989, 44965, 56899, 58259, 62951, 76981, 78821, 88655, 117145, 119945, 284495, 291295, 314755, 384905, 394105, 398293, 407813, 498703, 538867, 551747, 1308677, 1339957, 1770563, 1991465, 2039065, 2493515, 2694335, 2758735, 3490921, 6543385, 6699785, 8477951, 8852815, 9160739, 9379699, 11470169, 12393941, 17454605, 30099571, 42389755, 45803695, 46898495, 57350845, 59345657, 61969705, 80291183, 150497855, 194992873, 210696997, 263813887, 296728285, 401455915, 974964365, 1053484985, 1319069435, 1364950111, 1846697209, 4484836079, 6824750555, 9233486045, 22424180395, 31393852553, 156969262765]

約数ペア:

[(1, 156969262765), (5, 31393852553), (7, 22424180395), (17, 9233486045), (23, 6824750555), (35, 4484836079), (85, 1846697209), (115, 1364950111), (119, 1319069435), (149, 1053484985), (161, 974964365), (391, 401455915), (529, 296728285), (595, 263813887), (745, 210696997), (805, 194992873), (1043, 150497855), (1955, 80291183), (2533, 61969705), (2645, 59345657), (2737, 57350845), (3347, 46898495), (3427, 45803695), (3703, 42389755), (5215, 30099571), (8993, 17454605), (12665, 12393941), (13685, 11470169), (16735, 9379699), (17135, 9160739), (17731, 8852815), (18515, 8477951), (23429, 6699785), (23989, 6543385), (44965, 3490921), (56899, 2758735), (58259, 2694335), (62951, 2493515), (76981, 2039065), (78821, 1991465), (88655, 1770563), (117145, 1339957), (119945, 1308677), (284495, 551747), (291295, 538867), (314755, 498703), (384905, 407813), (394105, 398293)]