156904696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88747}}^1$

素因数の和:88783

約数の個数: 32

約数和(自身を含む): 335467440

約数和(自身を除く): 178562744

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 88747, 177494, 354988, 709976, 1153711, 1508699, 2307422, 3017398, 4614844, 6034796, 9229688, 12069592, 19613087, 39226174, 78452348, 156904696]

約数ペア:

[(1, 156904696), (2, 78452348), (4, 39226174), (8, 19613087), (13, 12069592), (17, 9229688), (26, 6034796), (34, 4614844), (52, 3017398), (68, 2307422), (104, 1508699), (136, 1153711), (221, 709976), (442, 354988), (884, 177494), (1768, 88747)]