156989122776

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{187111}}^1$

素因数の和:187437

約数の個数: 96

約数和(自身を含む): 436674501120

約数和(自身を除く): 279685378344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 271, 344, 387, 516, 542, 774, 813, 1032, 1084, 1548, 1626, 2168, 2439, 3096, 3252, 4878, 6504, 9756, 11653, 19512, 23306, 34959, 46612, 69918, 93224, 104877, 139836, 187111, 209754, 279672, 374222, 419508, 561333, 748444, 839016, 1122666, 1496888, 1683999, 2245332, 3367998, 4490664, 6735996, 8045773, 13471992, 16091546, 24137319, 32183092, 48274638, 50707081, 64366184, 72411957, 96549276, 101414162, 144823914, 152121243, 193098552, 202828324, 289647828, 304242486, 405656648, 456363729, 579295656, 608484972, 912727458, 1216969944, 1825454916, 2180404483, 3650909832, 4360808966, 6541213449, 8721617932, 13082426898, 17443235864, 19623640347, 26164853796, 39247280694, 52329707592, 78494561388, 156989122776]

約数ペア:

[(1, 156989122776), (2, 78494561388), (3, 52329707592), (4, 39247280694), (6, 26164853796), (8, 19623640347), (9, 17443235864), (12, 13082426898), (18, 8721617932), (24, 6541213449), (36, 4360808966), (43, 3650909832), (72, 2180404483), (86, 1825454916), (129, 1216969944), (172, 912727458), (258, 608484972), (271, 579295656), (344, 456363729), (387, 405656648), (516, 304242486), (542, 289647828), (774, 202828324), (813, 193098552), (1032, 152121243), (1084, 144823914), (1548, 101414162), (1626, 96549276), (2168, 72411957), (2439, 64366184), (3096, 50707081), (3252, 48274638), (4878, 32183092), (6504, 24137319), (9756, 16091546), (11653, 13471992), (19512, 8045773), (23306, 6735996), (34959, 4490664), (46612, 3367998), (69918, 2245332), (93224, 1683999), (104877, 1496888), (139836, 1122666), (187111, 839016), (209754, 748444), (279672, 561333), (374222, 419508)]