156600470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4929

約数の個数: 48

約数和(自身を含む): 321362640

約数和(自身を除く): 164762170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 4877, 6422, 9754, 16055, 24385, 32110, 48770, 63401, 92663, 126802, 185326, 317005, 463315, 634010, 824213, 926630, 1204619, 1648426, 2409238, 4121065, 6023095, 8242130, 12046190, 15660047, 31320094, 78300235, 156600470]

約数ペア:

[(1, 156600470), (2, 78300235), (5, 31320094), (10, 15660047), (13, 12046190), (19, 8242130), (26, 6023095), (38, 4121065), (65, 2409238), (95, 1648426), (130, 1204619), (169, 926630), (190, 824213), (247, 634010), (338, 463315), (494, 317005), (845, 185326), (1235, 126802), (1690, 92663), (2470, 63401), (3211, 48770), (4877, 32110), (6422, 24385), (9754, 16055)]