118329016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7247}}^1$

素因数の和:7423

約数の個数: 32

約数和(自身を含む): 240488640

約数和(自身を除く): 122159624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 7247, 8164, 14494, 16328, 28988, 57976, 94211, 188422, 376844, 753688, 1137779, 2275558, 4551116, 9102232, 14791127, 29582254, 59164508, 118329016]

約数ペア:

[(1, 118329016), (2, 59164508), (4, 29582254), (8, 14791127), (13, 9102232), (26, 4551116), (52, 2275558), (104, 1137779), (157, 753688), (314, 376844), (628, 188422), (1256, 94211), (2041, 57976), (4082, 28988), (7247, 16328), (8164, 14494)]