156739335508

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^2\times {\mathrm{38971}}^1$

素因数の和:39740

約数の個数: 36

約数和(自身を含む): 314316039072

約数和(自身を除く): 157576703564

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 38971, 77942, 143641, 155884, 272797, 287282, 545594, 574564, 1005487, 1091188, 2010974, 4021948, 14770009, 29540018, 59080036, 103390063, 206780126, 413560252, 5597833411, 11195666822, 22391333644, 39184833877, 78369667754, 156739335508]

約数ペア:

[(1, 156739335508), (2, 78369667754), (4, 39184833877), (7, 22391333644), (14, 11195666822), (28, 5597833411), (379, 413560252), (758, 206780126), (1516, 103390063), (2653, 59080036), (5306, 29540018), (10612, 14770009), (38971, 4021948), (77942, 2010974), (143641, 1091188), (155884, 1005487), (272797, 574564), (287282, 545594)]