145573036

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{62639}}^1$

素因数の和:62733

約数の個数: 24

約数和(自身を含む): 294658560

約数和(自身を除く): 149085524

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 62639, 125278, 250556, 438473, 876946, 1753892, 5199037, 10398074, 20796148, 36393259, 72786518, 145573036]

約数ペア:

[(1, 145573036), (2, 72786518), (4, 36393259), (7, 20796148), (14, 10398074), (28, 5199037), (83, 1753892), (166, 876946), (332, 438473), (581, 250556), (1162, 125278), (2324, 62639)]