140466670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 257191200

約数和(自身を除く): 116724530

約数列:

[1, 2, 5, 10, 97, 179, 194, 358, 485, 809, 895, 970, 1618, 1790, 4045, 8090, 17363, 34726, 78473, 86815, 144811, 156946, 173630, 289622, 392365, 724055, 784730, 1448110, 14046667, 28093334, 70233335, 140466670]

約数ペア:

[(1, 140466670), (2, 70233335), (5, 28093334), (10, 14046667), (97, 1448110), (179, 784730), (194, 724055), (358, 392365), (485, 289622), (809, 173630), (895, 156946), (970, 144811), (1618, 86815), (1790, 78473), (4045, 34726), (8090, 17363)]