141994360

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23509}}^1$

素因数の和:23671

約数の個数: 32

約数和(自身を含む): 321616800

約数和(自身を除く): 179622440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 23509, 47018, 94036, 117545, 188072, 235090, 470180, 940360, 3549859, 7099718, 14199436, 17749295, 28398872, 35498590, 70997180, 141994360]

約数ペア:

[(1, 141994360), (2, 70997180), (4, 35498590), (5, 28398872), (8, 17749295), (10, 14199436), (20, 7099718), (40, 3549859), (151, 940360), (302, 470180), (604, 235090), (755, 188072), (1208, 117545), (1510, 94036), (3020, 47018), (6040, 23509)]