156964771414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{920971}}^1$

素因数の和:921172

約数の個数: 32

約数和(自身を含む): 263118016512

約数和(自身を除く): 106153245098

約数列:

[1, 2, 11, 22, 61, 122, 127, 254, 671, 1342, 1397, 2794, 7747, 15494, 85217, 170434, 920971, 1841942, 10130681, 20261362, 56179231, 112358462, 116963317, 233926634, 617971541, 1235943082, 1286596487, 2573192974, 7134762337, 14269524674, 78482385707, 156964771414]

約数ペア:

[(1, 156964771414), (2, 78482385707), (11, 14269524674), (22, 7134762337), (61, 2573192974), (122, 1286596487), (127, 1235943082), (254, 617971541), (671, 233926634), (1342, 116963317), (1397, 112358462), (2794, 56179231), (7747, 20261362), (15494, 10130681), (85217, 1841942), (170434, 920971)]