156936908272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3555113}}^1$

素因数の和:3555241

約数の個数: 40

約数和(自身を含む): 317400577920

約数和(自身を除く): 160463669648

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 3555113, 7110226, 14220452, 28440904, 56881808, 110208503, 220417006, 316405057, 440834012, 632810114, 881668024, 1265620228, 1763336048, 2531240456, 5062480912, 9808556767, 19617113534, 39234227068, 78468454136, 156936908272]

約数ペア:

[(1, 156936908272), (2, 78468454136), (4, 39234227068), (8, 19617113534), (16, 9808556767), (31, 5062480912), (62, 2531240456), (89, 1763336048), (124, 1265620228), (178, 881668024), (248, 632810114), (356, 440834012), (496, 316405057), (712, 220417006), (1424, 110208503), (2759, 56881808), (5518, 28440904), (11036, 14220452), (22072, 7110226), (44144, 3555113)]