164020112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 327630072

約数和(自身を除く): 163609960

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 461, 592, 601, 922, 1202, 1844, 2404, 3688, 4808, 7376, 9616, 17057, 22237, 34114, 44474, 68228, 88948, 136456, 177896, 272912, 277061, 355792, 554122, 1108244, 2216488, 4432976, 10251257, 20502514, 41005028, 82010056, 164020112]

約数ペア:

[(1, 164020112), (2, 82010056), (4, 41005028), (8, 20502514), (16, 10251257), (37, 4432976), (74, 2216488), (148, 1108244), (296, 554122), (461, 355792), (592, 277061), (601, 272912), (922, 177896), (1202, 136456), (1844, 88948), (2404, 68228), (3688, 44474), (4808, 34114), (7376, 22237), (9616, 17057)]