156126964

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 317576448

約数和(自身を除く): 161449484

約数列:

[1, 2, 4, 7, 14, 28, 167, 173, 193, 334, 346, 386, 668, 692, 772, 1169, 1211, 1351, 2338, 2422, 2702, 4676, 4844, 5404, 28891, 32231, 33389, 57782, 64462, 66778, 115564, 128924, 133556, 202237, 225617, 233723, 404474, 451234, 467446, 808948, 902468, 934892, 5575963, 11151926, 22303852, 39031741, 78063482, 156126964]

約数ペア:

[(1, 156126964), (2, 78063482), (4, 39031741), (7, 22303852), (14, 11151926), (28, 5575963), (167, 934892), (173, 902468), (193, 808948), (334, 467446), (346, 451234), (386, 404474), (668, 233723), (692, 225617), (772, 202237), (1169, 133556), (1211, 128924), (1351, 115564), (2338, 66778), (2422, 64462), (2702, 57782), (4676, 33389), (4844, 32231), (5404, 28891)]