151255376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{86729}}^1$

素因数の和:86846

約数の個数: 20

約数和(自身を含む): 295749300

約数和(自身を除く): 144493924

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 86729, 173458, 346916, 693832, 1387664, 9453461, 18906922, 37813844, 75627688, 151255376]

約数ペア:

[(1, 151255376), (2, 75627688), (4, 37813844), (8, 18906922), (16, 9453461), (109, 1387664), (218, 693832), (436, 346916), (872, 173458), (1744, 86729)]