159352752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 445471488

約数和(自身を除く): 286118736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 971, 1052, 1578, 1942, 2104, 2913, 3156, 3419, 3884, 4208, 5826, 6312, 6838, 7768, 10257, 11652, 12623, 12624, 13676, 15536, 20514, 23304, 25246, 27352, 37869, 41028, 46608, 50492, 54704, 75738, 82056, 100984, 151476, 164112, 201968, 255373, 302952, 510746, 605904, 766119, 1021492, 1532238, 2042984, 3064476, 3319849, 4085968, 6128952, 6639698, 9959547, 12257904, 13279396, 19919094, 26558792, 39838188, 53117584, 79676376, 159352752]

約数ペア:

[(1, 159352752), (2, 79676376), (3, 53117584), (4, 39838188), (6, 26558792), (8, 19919094), (12, 13279396), (13, 12257904), (16, 9959547), (24, 6639698), (26, 6128952), (39, 4085968), (48, 3319849), (52, 3064476), (78, 2042984), (104, 1532238), (156, 1021492), (208, 766119), (263, 605904), (312, 510746), (526, 302952), (624, 255373), (789, 201968), (971, 164112), (1052, 151476), (1578, 100984), (1942, 82056), (2104, 75738), (2913, 54704), (3156, 50492), (3419, 46608), (3884, 41028), (4208, 37869), (5826, 27352), (6312, 25246), (6838, 23304), (7768, 20514), (10257, 15536), (11652, 13676), (12623, 12624)]