156925782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7266

約数の個数: 64

約数和(自身を含む): 387717120

約数和(自身を除く): 230791338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7211, 7254, 10881, 14422, 21633, 21762, 43266, 64899, 93743, 129798, 187486, 194697, 223541, 281229, 389394, 447082, 562458, 670623, 843687, 1341246, 1687374, 2011869, 2531061, 2906033, 4023738, 5062122, 5812066, 6035607, 8718099, 12071214, 17436198, 26154297, 52308594, 78462891, 156925782]

約数ペア:

[(1, 156925782), (2, 78462891), (3, 52308594), (6, 26154297), (9, 17436198), (13, 12071214), (18, 8718099), (26, 6035607), (27, 5812066), (31, 5062122), (39, 4023738), (54, 2906033), (62, 2531061), (78, 2011869), (93, 1687374), (117, 1341246), (186, 843687), (234, 670623), (279, 562458), (351, 447082), (403, 389394), (558, 281229), (702, 223541), (806, 194697), (837, 187486), (1209, 129798), (1674, 93743), (2418, 64899), (3627, 43266), (7211, 21762), (7254, 21633), (10881, 14422)]