156879632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107747}}^1$

素因数の和:107775

約数の個数: 40

約数和(自身を含む): 374101056

約数和(自身を除く): 217221424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107747, 215494, 430988, 754229, 861976, 1400711, 1508458, 1723952, 2801422, 3016916, 5602844, 6033832, 9804977, 11205688, 12067664, 19609954, 22411376, 39219908, 78439816, 156879632]

約数ペア:

[(1, 156879632), (2, 78439816), (4, 39219908), (7, 22411376), (8, 19609954), (13, 12067664), (14, 11205688), (16, 9804977), (26, 6033832), (28, 5602844), (52, 3016916), (56, 2801422), (91, 1723952), (104, 1508458), (112, 1400711), (182, 861976), (208, 754229), (364, 430988), (728, 215494), (1456, 107747)]