168484484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 190040956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1481, 1673, 2962, 3346, 4063, 5924, 6692, 8126, 10367, 16252, 20734, 25177, 28441, 41468, 50354, 56882, 100708, 113764, 176239, 352478, 353959, 704956, 707918, 1415836, 2477713, 4955426, 6017303, 9910852, 12034606, 24069212, 42121121, 84242242, 168484484]

約数ペア:

[(1, 168484484), (2, 84242242), (4, 42121121), (7, 24069212), (14, 12034606), (17, 9910852), (28, 6017303), (34, 4955426), (68, 2477713), (119, 1415836), (238, 707918), (239, 704956), (476, 353959), (478, 352478), (956, 176239), (1481, 113764), (1673, 100708), (2962, 56882), (3346, 50354), (4063, 41468), (5924, 28441), (6692, 25177), (8126, 20734), (10367, 16252)]