156698212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2879}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 299496960

約数和(自身を除く): 142798748

約数列:

[1, 2, 4, 11, 22, 44, 1237, 2474, 2879, 4948, 5758, 11516, 13607, 27214, 31669, 54428, 63338, 126676, 3561323, 7122646, 14245292, 39174553, 78349106, 156698212]

約数ペア:

[(1, 156698212), (2, 78349106), (4, 39174553), (11, 14245292), (22, 7122646), (44, 3561323), (1237, 126676), (2474, 63338), (2879, 54428), (4948, 31669), (5758, 27214), (11516, 13607)]