145268512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{122693}}^1$

素因数の和:122740

約数の個数: 24

約数和(自身を含む): 293729436

約数和(自身を除く): 148460924

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 122693, 245386, 490772, 981544, 1963088, 3926176, 4539641, 9079282, 18158564, 36317128, 72634256, 145268512]

約数ペア:

[(1, 145268512), (2, 72634256), (4, 36317128), (8, 18158564), (16, 9079282), (32, 4539641), (37, 3926176), (74, 1963088), (148, 981544), (296, 490772), (592, 245386), (1184, 122693)]