108150640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103991}}^1$

素因数の和:104017

約数の個数: 40

約数和(自身を含む): 270795168

約数和(自身を除く): 162644528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 103991, 207982, 415964, 519955, 831928, 1039910, 1351883, 1663856, 2079820, 2703766, 4159640, 5407532, 6759415, 8319280, 10815064, 13518830, 21630128, 27037660, 54075320, 108150640]

約数ペア:

[(1, 108150640), (2, 54075320), (4, 27037660), (5, 21630128), (8, 13518830), (10, 10815064), (13, 8319280), (16, 6759415), (20, 5407532), (26, 4159640), (40, 2703766), (52, 2079820), (65, 1663856), (80, 1351883), (104, 1039910), (130, 831928), (208, 519955), (260, 415964), (520, 207982), (1040, 103991)]