140202406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{46703}}^1$

素因数の和:46803

約数の個数: 16

約数和(自身を含む): 224179200

約数和(自身を除く): 83976794

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 46703, 93406, 887357, 1774714, 3689537, 7379074, 70101203, 140202406]

約数ペア:

[(1, 140202406), (2, 70101203), (19, 7379074), (38, 3689537), (79, 1774714), (158, 887357), (1501, 93406), (3002, 46703)]