127840716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 340704000

約数和(自身を除く): 212863284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1499, 1854, 2369, 2998, 3708, 4497, 4738, 5996, 7107, 8994, 9476, 13491, 14214, 17988, 21321, 26982, 28428, 34477, 42642, 53964, 68954, 85284, 103431, 137908, 154397, 206862, 308794, 310293, 413724, 463191, 617588, 620586, 926382, 1241172, 1389573, 1852764, 2779146, 3551131, 5558292, 7102262, 10653393, 14204524, 21306786, 31960179, 42613572, 63920358, 127840716]

約数ペア:

[(1, 127840716), (2, 63920358), (3, 42613572), (4, 31960179), (6, 21306786), (9, 14204524), (12, 10653393), (18, 7102262), (23, 5558292), (36, 3551131), (46, 2779146), (69, 1852764), (92, 1389573), (103, 1241172), (138, 926382), (206, 620586), (207, 617588), (276, 463191), (309, 413724), (412, 310293), (414, 308794), (618, 206862), (828, 154397), (927, 137908), (1236, 103431), (1499, 85284), (1854, 68954), (2369, 53964), (2998, 42642), (3708, 34477), (4497, 28428), (4738, 26982), (5996, 21321), (7107, 17988), (8994, 14214), (9476, 13491)]