149989416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2634

約数の個数: 64

約数和(自身を含む): 391010880

約数和(自身を除く): 241021464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 804, 888, 1608, 2479, 2521, 4958, 5042, 7437, 7563, 9916, 10084, 14874, 15126, 19832, 20168, 29748, 30252, 59496, 60504, 93277, 168907, 186554, 279831, 337814, 373108, 506721, 559662, 675628, 746216, 1013442, 1119324, 1351256, 2026884, 2238648, 4053768, 6249559, 12499118, 18748677, 24998236, 37497354, 49996472, 74994708, 149989416]

約数ペア:

[(1, 149989416), (2, 74994708), (3, 49996472), (4, 37497354), (6, 24998236), (8, 18748677), (12, 12499118), (24, 6249559), (37, 4053768), (67, 2238648), (74, 2026884), (111, 1351256), (134, 1119324), (148, 1013442), (201, 746216), (222, 675628), (268, 559662), (296, 506721), (402, 373108), (444, 337814), (536, 279831), (804, 186554), (888, 168907), (1608, 93277), (2479, 60504), (2521, 59496), (4958, 30252), (5042, 29748), (7437, 20168), (7563, 19832), (9916, 15126), (10084, 14874)]