149849254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 96494426

約数列:

[1, 2, 17, 34, 47, 79, 94, 158, 799, 1187, 1343, 1598, 2374, 2686, 3713, 7426, 20179, 40358, 55789, 63121, 93773, 111578, 126242, 187546, 948413, 1594141, 1896826, 3188282, 4407331, 8814662, 74924627, 149849254]

約数ペア:

[(1, 149849254), (2, 74924627), (17, 8814662), (34, 4407331), (47, 3188282), (79, 1896826), (94, 1594141), (158, 948413), (799, 187546), (1187, 126242), (1343, 111578), (1598, 93773), (2374, 63121), (2686, 55789), (3713, 40358), (7426, 20179)]