157643130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181199}}^1$

素因数の和:181238

約数の個数: 32

約数和(自身を含む): 391392000

約数和(自身を除く): 233748870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 181199, 362398, 543597, 905995, 1087194, 1811990, 2717985, 5254771, 5435970, 10509542, 15764313, 26273855, 31528626, 52547710, 78821565, 157643130]

約数ペア:

[(1, 157643130), (2, 78821565), (3, 52547710), (5, 31528626), (6, 26273855), (10, 15764313), (15, 10509542), (29, 5435970), (30, 5254771), (58, 2717985), (87, 1811990), (145, 1087194), (174, 905995), (290, 543597), (435, 362398), (870, 181199)]