156978607494

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1\times {\mathrm{37339}}^1$

素因数の和:41964

約数の個数: 32

約数和(自身を含む): 316036200960

約数和(自身を除く): 159057593466

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 4463, 8926, 13389, 26778, 37339, 74678, 112017, 224034, 700691, 1401382, 2102073, 4204146, 5862223, 11724446, 17586669, 35173338, 166643957, 333287914, 499931871, 999863742, 26163101249, 52326202498, 78489303747, 156978607494]

約数ペア:

[(1, 156978607494), (2, 78489303747), (3, 52326202498), (6, 26163101249), (157, 999863742), (314, 499931871), (471, 333287914), (942, 166643957), (4463, 35173338), (8926, 17586669), (13389, 11724446), (26778, 5862223), (37339, 4204146), (74678, 2102073), (112017, 1401382), (224034, 700691)]