136966768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{295187}}^1$

素因数の和:295224

約数の個数: 20

約数和(自身を含む): 274524840

約数和(自身を除く): 137558072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 295187, 590374, 1180748, 2361496, 4722992, 8560423, 17120846, 34241692, 68483384, 136966768]

約数ペア:

[(1, 136966768), (2, 68483384), (4, 34241692), (8, 17120846), (16, 8560423), (29, 4722992), (58, 2361496), (116, 1180748), (232, 590374), (464, 295187)]