154176516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10681

約数の個数: 72

約数和(自身を含む): 433282304

約数和(自身を除く): 279105788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10627, 14508, 21254, 31881, 42508, 63762, 95643, 127524, 138151, 191286, 276302, 329437, 382572, 414453, 552604, 658874, 828906, 988311, 1243359, 1317748, 1657812, 1976622, 2486718, 2964933, 3953244, 4282681, 4973436, 5929866, 8565362, 11859732, 12848043, 17130724, 25696086, 38544129, 51392172, 77088258, 154176516]

約数ペア:

[(1, 154176516), (2, 77088258), (3, 51392172), (4, 38544129), (6, 25696086), (9, 17130724), (12, 12848043), (13, 11859732), (18, 8565362), (26, 5929866), (31, 4973436), (36, 4282681), (39, 3953244), (52, 2964933), (62, 2486718), (78, 1976622), (93, 1657812), (117, 1317748), (124, 1243359), (156, 988311), (186, 828906), (234, 658874), (279, 552604), (372, 414453), (403, 382572), (468, 329437), (558, 276302), (806, 191286), (1116, 138151), (1209, 127524), (1612, 95643), (2418, 63762), (3627, 42508), (4836, 31881), (7254, 21254), (10627, 14508)]