163555476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67141}}^1$

素因数の和:67184

約数の個数: 48

約数和(自身を含む): 451194240

約数和(自身を除く): 287638764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 67141, 134282, 201423, 268564, 402846, 469987, 805692, 939974, 1409961, 1879948, 1947089, 2819922, 3894178, 5639844, 5841267, 7788356, 11682534, 13629623, 23365068, 27259246, 40888869, 54518492, 81777738, 163555476]

約数ペア:

[(1, 163555476), (2, 81777738), (3, 54518492), (4, 40888869), (6, 27259246), (7, 23365068), (12, 13629623), (14, 11682534), (21, 7788356), (28, 5841267), (29, 5639844), (42, 3894178), (58, 2819922), (84, 1947089), (87, 1879948), (116, 1409961), (174, 939974), (203, 805692), (348, 469987), (406, 402846), (609, 268564), (812, 201423), (1218, 134282), (2436, 67141)]