149905472

素因数分解:

$2^6\times {\mathrm{613}}^1\times {\mathrm{3821}}^1$

素因数の和:4446

約数の個数: 28

約数和(自身を含む): 298031916

約数和(自身を除く): 148126444

約数列:

[1, 2, 4, 8, 16, 32, 64, 613, 1226, 2452, 3821, 4904, 7642, 9808, 15284, 19616, 30568, 39232, 61136, 122272, 244544, 2342273, 4684546, 9369092, 18738184, 37476368, 74952736, 149905472]

約数ペア:

[(1, 149905472), (2, 74952736), (4, 37476368), (8, 18738184), (16, 9369092), (32, 4684546), (64, 2342273), (613, 244544), (1226, 122272), (2452, 61136), (3821, 39232), (4904, 30568), (7642, 19616), (9808, 15284)]