152195708

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{33347}}^1$

素因数の和:33521

約数の個数: 24

約数和(自身を含む): 306268032

約数和(自身を除く): 154072324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 33347, 66694, 133388, 233429, 466858, 933716, 5435561, 10871122, 21742244, 38048927, 76097854, 152195708]

約数ペア:

[(1, 152195708), (2, 76097854), (4, 38048927), (7, 21742244), (14, 10871122), (28, 5435561), (163, 933716), (326, 466858), (652, 233429), (1141, 133388), (2282, 66694), (4564, 33347)]