156931467147

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{701881}}^1$

素因数の和:701930

約数の個数: 72

約数和(自身を含む): 292853245680

約数和(自身を除く): 135921778533

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 169, 189, 273, 351, 441, 507, 637, 819, 1183, 1323, 1521, 1911, 2457, 3549, 4563, 5733, 8281, 10647, 17199, 24843, 31941, 74529, 223587, 701881, 2105643, 4913167, 6316929, 9124453, 14739501, 18950787, 27373359, 34392169, 44218503, 63871171, 82120077, 103176507, 118617889, 132655509, 191613513, 246360231, 309529521, 355853667, 447098197, 574840539, 830325223, 928588563, 1067561001, 1341294591, 1724521617, 2490975669, 3202683003, 4023883773, 5812276561, 7472927007, 12071651319, 17436829683, 22418781021, 52310489049, 156931467147]

約数ペア:

[(1, 156931467147), (3, 52310489049), (7, 22418781021), (9, 17436829683), (13, 12071651319), (21, 7472927007), (27, 5812276561), (39, 4023883773), (49, 3202683003), (63, 2490975669), (91, 1724521617), (117, 1341294591), (147, 1067561001), (169, 928588563), (189, 830325223), (273, 574840539), (351, 447098197), (441, 355853667), (507, 309529521), (637, 246360231), (819, 191613513), (1183, 132655509), (1323, 118617889), (1521, 103176507), (1911, 82120077), (2457, 63871171), (3549, 44218503), (4563, 34392169), (5733, 27373359), (8281, 18950787), (10647, 14739501), (17199, 9124453), (24843, 6316929), (31941, 4913167), (74529, 2105643), (223587, 701881)]