156132956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293483}}^1$

素因数の和:293513

約数の個数: 24

約数和(自身を含む): 328702080

約数和(自身を除く): 172569124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 293483, 586966, 1173932, 2054381, 4108762, 5576177, 8217524, 11152354, 22304708, 39033239, 78066478, 156132956]

約数ペア:

[(1, 156132956), (2, 78066478), (4, 39033239), (7, 22304708), (14, 11152354), (19, 8217524), (28, 5576177), (38, 4108762), (76, 2054381), (133, 1173932), (266, 586966), (532, 293483)]