129207946

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 225118080

約数和(自身を除く): 95910134

約数列:

[1, 2, 7, 14, 109, 218, 227, 373, 454, 746, 763, 1526, 1589, 2611, 3178, 5222, 24743, 40657, 49486, 81314, 84671, 169342, 173201, 284599, 346402, 569198, 592697, 1185394, 9229139, 18458278, 64603973, 129207946]

約数ペア:

[(1, 129207946), (2, 64603973), (7, 18458278), (14, 9229139), (109, 1185394), (218, 592697), (227, 569198), (373, 346402), (454, 284599), (746, 173201), (763, 169342), (1526, 84671), (1589, 81314), (2611, 49486), (3178, 40657), (5222, 24743)]