140102530

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{37561}}^1$

素因数の和:37941

約数の個数: 16

約数和(自身を含む): 252867384

約数和(自身を除く): 112764854

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 37561, 75122, 187805, 375610, 14010253, 28020506, 70051265, 140102530]

約数ペア:

[(1, 140102530), (2, 70051265), (5, 28020506), (10, 14010253), (373, 375610), (746, 187805), (1865, 75122), (3730, 37561)]