151780148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{171697}}^1$

素因数の和:171731

約数の個数: 24

約数和(自身を含む): 302875272

約数和(自身を除く): 151095124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 171697, 343394, 686788, 2232061, 2918849, 4464122, 5837698, 8928244, 11675396, 37945037, 75890074, 151780148]

約数ペア:

[(1, 151780148), (2, 75890074), (4, 37945037), (13, 11675396), (17, 8928244), (26, 5837698), (34, 4464122), (52, 2918849), (68, 2232061), (221, 686788), (442, 343394), (884, 171697)]