150167792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{493973}}^1$

素因数の和:494000

約数の個数: 20

約数和(自身を含む): 306263880

約数和(自身を除く): 156096088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 493973, 987946, 1975892, 3951784, 7903568, 9385487, 18770974, 37541948, 75083896, 150167792]

約数ペア:

[(1, 150167792), (2, 75083896), (4, 37541948), (8, 18770974), (16, 9385487), (19, 7903568), (38, 3951784), (76, 1975892), (152, 987946), (304, 493973)]