138592584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 406486080

約数和(自身を除く): 267893496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 263, 312, 468, 526, 563, 789, 936, 1052, 1126, 1578, 1689, 2104, 2252, 2367, 3156, 3378, 3419, 4504, 4734, 5067, 6312, 6756, 6838, 7319, 9468, 10134, 10257, 13512, 13676, 14638, 18936, 20268, 20514, 21957, 27352, 29276, 30771, 40536, 41028, 43914, 58552, 61542, 65871, 82056, 87828, 123084, 131742, 148069, 175656, 246168, 263484, 296138, 444207, 526968, 592276, 888414, 1184552, 1332621, 1776828, 1924897, 2665242, 3553656, 3849794, 5330484, 5774691, 7699588, 10660968, 11549382, 15399176, 17324073, 23098764, 34648146, 46197528, 69296292, 138592584]

約数ペア:

[(1, 138592584), (2, 69296292), (3, 46197528), (4, 34648146), (6, 23098764), (8, 17324073), (9, 15399176), (12, 11549382), (13, 10660968), (18, 7699588), (24, 5774691), (26, 5330484), (36, 3849794), (39, 3553656), (52, 2665242), (72, 1924897), (78, 1776828), (104, 1332621), (117, 1184552), (156, 888414), (234, 592276), (263, 526968), (312, 444207), (468, 296138), (526, 263484), (563, 246168), (789, 175656), (936, 148069), (1052, 131742), (1126, 123084), (1578, 87828), (1689, 82056), (2104, 65871), (2252, 61542), (2367, 58552), (3156, 43914), (3378, 41028), (3419, 40536), (4504, 30771), (4734, 29276), (5067, 27352), (6312, 21957), (6756, 20514), (6838, 20268), (7319, 18936), (9468, 14638), (10134, 13676), (10257, 13512)]