158873904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 510875040

約数和(自身を除く): 352001136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 277, 336, 504, 554, 569, 831, 1008, 1108, 1138, 1662, 1707, 1939, 2216, 2276, 2493, 3324, 3414, 3878, 3983, 4432, 4552, 4986, 5121, 5817, 6648, 6828, 7756, 7966, 9104, 9972, 10242, 11634, 11949, 13296, 13656, 15512, 15932, 17451, 19944, 20484, 23268, 23898, 27312, 31024, 31864, 34902, 35847, 39888, 40968, 46536, 47796, 63728, 69804, 71694, 81936, 93072, 95592, 139608, 143388, 157613, 191184, 279216, 286776, 315226, 472839, 573552, 630452, 945678, 1103291, 1260904, 1418517, 1891356, 2206582, 2521808, 2837034, 3309873, 3782712, 4413164, 5674068, 6619746, 7565424, 8826328, 9929619, 11348136, 13239492, 17652656, 19859238, 22696272, 26478984, 39718476, 52957968, 79436952, 158873904]

約数ペア:

[(1, 158873904), (2, 79436952), (3, 52957968), (4, 39718476), (6, 26478984), (7, 22696272), (8, 19859238), (9, 17652656), (12, 13239492), (14, 11348136), (16, 9929619), (18, 8826328), (21, 7565424), (24, 6619746), (28, 5674068), (36, 4413164), (42, 3782712), (48, 3309873), (56, 2837034), (63, 2521808), (72, 2206582), (84, 1891356), (112, 1418517), (126, 1260904), (144, 1103291), (168, 945678), (252, 630452), (277, 573552), (336, 472839), (504, 315226), (554, 286776), (569, 279216), (831, 191184), (1008, 157613), (1108, 143388), (1138, 139608), (1662, 95592), (1707, 93072), (1939, 81936), (2216, 71694), (2276, 69804), (2493, 63728), (3324, 47796), (3414, 46536), (3878, 40968), (3983, 39888), (4432, 35847), (4552, 34902), (4986, 31864), (5121, 31024), (5817, 27312), (6648, 23898), (6828, 23268), (7756, 20484), (7966, 19944), (9104, 17451), (9972, 15932), (10242, 15512), (11634, 13656), (11949, 13296)]