149713264

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5647}}^1$

素因数の和:7312

約数の個数: 20

約数和(自身を含む): 290295904

約数和(自身を除く): 140582640

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5647, 6628, 11294, 13256, 22588, 26512, 45176, 90352, 9357079, 18714158, 37428316, 74856632, 149713264]

約数ペア:

[(1, 149713264), (2, 74856632), (4, 37428316), (8, 18714158), (16, 9357079), (1657, 90352), (3314, 45176), (5647, 26512), (6628, 22588), (11294, 13256)]