123357888

素因数分解:

$2^6\times 3^2\times {\mathrm{214163}}^1$

素因数の和:214181

約数の個数: 42

約数和(自身を含む): 353584764

約数和(自身を除く): 230226876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214163, 428326, 642489, 856652, 1284978, 1713304, 1927467, 2569956, 3426608, 3854934, 5139912, 6853216, 7709868, 10279824, 13706432, 15419736, 20559648, 30839472, 41119296, 61678944, 123357888]

約数ペア:

[(1, 123357888), (2, 61678944), (3, 41119296), (4, 30839472), (6, 20559648), (8, 15419736), (9, 13706432), (12, 10279824), (16, 7709868), (18, 6853216), (24, 5139912), (32, 3854934), (36, 3426608), (48, 2569956), (64, 1927467), (72, 1713304), (96, 1284978), (144, 856652), (192, 642489), (288, 428326), (576, 214163)]