159987468

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 384048000

約数和(自身を除く): 224060532

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 534, 708, 1068, 2539, 5078, 5251, 7617, 10156, 10502, 15234, 15753, 21004, 30468, 31506, 63012, 149801, 225971, 299602, 449403, 451942, 599204, 677913, 898806, 903884, 1355826, 1797612, 2711652, 13332289, 26664578, 39996867, 53329156, 79993734, 159987468]

約数ペア:

[(1, 159987468), (2, 79993734), (3, 53329156), (4, 39996867), (6, 26664578), (12, 13332289), (59, 2711652), (89, 1797612), (118, 1355826), (177, 903884), (178, 898806), (236, 677913), (267, 599204), (354, 451942), (356, 449403), (534, 299602), (708, 225971), (1068, 149801), (2539, 63012), (5078, 31506), (5251, 30468), (7617, 21004), (10156, 15753), (10502, 15234)]