157029056572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{55842481}}^1$

素因数の和:55842541

約数の個数: 24

約数和(自身を含む): 297082004240

約数和(自身を除く): 140052947668

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 55842481, 111684962, 223369924, 1061007139, 2066171797, 2122014278, 4132343594, 4244028556, 8264687188, 39257264143, 78514528286, 157029056572]

約数ペア:

[(1, 157029056572), (2, 78514528286), (4, 39257264143), (19, 8264687188), (37, 4244028556), (38, 4132343594), (74, 2122014278), (76, 2066171797), (148, 1061007139), (703, 223369924), (1406, 111684962), (2812, 55842481)]