154320118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 255974688

約数和(自身を除く): 101654570

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1258, 2011, 2074, 2257, 4022, 4514, 34187, 38369, 68374, 74407, 76738, 122671, 148814, 245342, 1264919, 2085407, 2529838, 4170814, 4538827, 9077654, 77160059, 154320118]

約数ペア:

[(1, 154320118), (2, 77160059), (17, 9077654), (34, 4538827), (37, 4170814), (61, 2529838), (74, 2085407), (122, 1264919), (629, 245342), (1037, 148814), (1258, 122671), (2011, 76738), (2074, 74407), (2257, 68374), (4022, 38369), (4514, 34187)]