157040045672

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{102774899}}^1$

素因数の和:102775096

約数の個数: 16

約数和(自身を含む): 295991712000

約数和(自身を除く): 138951666328

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 102774899, 205549798, 411099596, 822199192, 19630005709, 39260011418, 78520022836, 157040045672]

約数ペア:

[(1, 157040045672), (2, 78520022836), (4, 39260011418), (8, 19630005709), (191, 822199192), (382, 411099596), (764, 205549798), (1528, 102774899)]