151339472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{255641}}^1$

素因数の和:255686

約数の個数: 20

約数和(自身を含む): 301146276

約数和(自身を除く): 149806804

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 255641, 511282, 1022564, 2045128, 4090256, 9458717, 18917434, 37834868, 75669736, 151339472]

約数ペア:

[(1, 151339472), (2, 75669736), (4, 37834868), (8, 18917434), (16, 9458717), (37, 4090256), (74, 2045128), (148, 1022564), (296, 511282), (592, 255641)]