159724908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90547}}^1$

素因数の和:90571

約数の個数: 54

約数和(自身を含む): 469672476

約数和(自身を除く): 309947568

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 90547, 181094, 271641, 362188, 543282, 633829, 814923, 1086564, 1267658, 1629846, 1901487, 2535316, 3259692, 3802974, 4436803, 5704461, 7605948, 8873606, 11408922, 13310409, 17747212, 22817844, 26620818, 39931227, 53241636, 79862454, 159724908]

約数ペア:

[(1, 159724908), (2, 79862454), (3, 53241636), (4, 39931227), (6, 26620818), (7, 22817844), (9, 17747212), (12, 13310409), (14, 11408922), (18, 8873606), (21, 7605948), (28, 5704461), (36, 4436803), (42, 3802974), (49, 3259692), (63, 2535316), (84, 1901487), (98, 1629846), (126, 1267658), (147, 1086564), (196, 814923), (252, 633829), (294, 543282), (441, 362188), (588, 271641), (882, 181094), (1764, 90547)]