140115456

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 120

約数和(自身を含む): 435675240

約数和(自身を除く): 295559784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2339, 2496, 3328, 3744, 4608, 4678, 4992, 6656, 7017, 7488, 9356, 9984, 14034, 14976, 18712, 19968, 21051, 28068, 29952, 30407, 37424, 42102, 56136, 59904, 60814, 74848, 84204, 91221, 112272, 121628, 149696, 168408, 182442, 224544, 243256, 273663, 299392, 336816, 364884, 449088, 486512, 547326, 598784, 673632, 729768, 898176, 973024, 1094652, 1197568, 1347264, 1459536, 1796352, 1946048, 2189304, 2694528, 2919072, 3592704, 3892096, 4378608, 5389056, 5838144, 7784192, 8757216, 10778112, 11676288, 15568384, 17514432, 23352576, 35028864, 46705152, 70057728, 140115456]

約数ペア:

[(1, 140115456), (2, 70057728), (3, 46705152), (4, 35028864), (6, 23352576), (8, 17514432), (9, 15568384), (12, 11676288), (13, 10778112), (16, 8757216), (18, 7784192), (24, 5838144), (26, 5389056), (32, 4378608), (36, 3892096), (39, 3592704), (48, 2919072), (52, 2694528), (64, 2189304), (72, 1946048), (78, 1796352), (96, 1459536), (104, 1347264), (117, 1197568), (128, 1094652), (144, 973024), (156, 898176), (192, 729768), (208, 673632), (234, 598784), (256, 547326), (288, 486512), (312, 449088), (384, 364884), (416, 336816), (468, 299392), (512, 273663), (576, 243256), (624, 224544), (768, 182442), (832, 168408), (936, 149696), (1152, 121628), (1248, 112272), (1536, 91221), (1664, 84204), (1872, 74848), (2304, 60814), (2339, 59904), (2496, 56136), (3328, 42102), (3744, 37424), (4608, 30407), (4678, 29952), (4992, 28068), (6656, 21051), (7017, 19968), (7488, 18712), (9356, 14976), (9984, 14034)]