157070910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11981}}^1$

素因数の和:12033

約数の個数: 64

約数和(自身を含む): 414097920

約数和(自身を除く): 257027010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 11981, 13110, 23962, 35943, 59905, 71886, 119810, 179715, 227639, 275563, 359430, 455278, 551126, 682917, 826689, 1138195, 1365834, 1377815, 1653378, 2276390, 2755630, 3414585, 4133445, 5235697, 6829170, 8266890, 10471394, 15707091, 26178485, 31414182, 52356970, 78535455, 157070910]

約数ペア:

[(1, 157070910), (2, 78535455), (3, 52356970), (5, 31414182), (6, 26178485), (10, 15707091), (15, 10471394), (19, 8266890), (23, 6829170), (30, 5235697), (38, 4133445), (46, 3414585), (57, 2755630), (69, 2276390), (95, 1653378), (114, 1377815), (115, 1365834), (138, 1138195), (190, 826689), (230, 682917), (285, 551126), (345, 455278), (437, 359430), (570, 275563), (690, 227639), (874, 179715), (1311, 119810), (2185, 71886), (2622, 59905), (4370, 35943), (6555, 23962), (11981, 13110)]