158193704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1163189}}^1$

素因数の和:1163212

約数の個数: 16

約数和(自身を含む): 314061300

約数和(自身を除く): 155867596

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1163189, 2326378, 4652756, 9305512, 19774213, 39548426, 79096852, 158193704]

約数ペア:

[(1, 158193704), (2, 79096852), (4, 39548426), (8, 19774213), (17, 9305512), (34, 4652756), (68, 2326378), (136, 1163189)]