161107632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 518045216

約数和(自身を除く): 356937584

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, 577, 831, 1008, 1108, 1154, 1662, 1731, 1939, 2216, 2308, 2493, 3324, 3462, 3878, 4039, 4432, 4616, 4986, 5193, 5817, 6648, 6924, 7756, 8078, 9232, 9972, 10386, 11634, 12117, 13296, 13848, 15512, 16156, 17451, 19944, 20772, 23268, 24234, 27696, 31024, 32312, 34902, 36351, 39888, 41544, 46536, 48468, 64624, 69804, 72702, 83088, 93072, 96936, 139608, 145404, 159829, 193872, 279216, 290808, 319658, 479487, 581616, 639316, 958974, 1118803, 1278632, 1438461, 1917948, 2237606, 2557264, 2876922, 3356409, 3835896, 4475212, 5753844, 6712818, 7671792, 8950424, 10069227, 11507688, 13425636, 17900848, 20138454, 23015376, 26851272, 40276908, 53702544, 80553816, 161107632]

約数ペア:

[(1, 161107632), (2, 80553816), (3, 53702544), (4, 40276908), (6, 26851272), (7, 23015376), (8, 20138454), (9, 17900848), (12, 13425636), (14, 11507688), (16, 10069227), (18, 8950424), (21, 7671792), (24, 6712818), (28, 5753844), (36, 4475212), (42, 3835896), (48, 3356409), (56, 2876922), (63, 2557264), (72, 2237606), (84, 1917948), (112, 1438461), (126, 1278632), (144, 1118803), (168, 958974), (252, 639316), (277, 581616), (336, 479487), (504, 319658), (554, 290808), (577, 279216), (831, 193872), (1008, 159829), (1108, 145404), (1154, 139608), (1662, 96936), (1731, 93072), (1939, 83088), (2216, 72702), (2308, 69804), (2493, 64624), (3324, 48468), (3462, 46536), (3878, 41544), (4039, 39888), (4432, 36351), (4616, 34902), (4986, 32312), (5193, 31024), (5817, 27696), (6648, 24234), (6924, 23268), (7756, 20772), (8078, 19944), (9232, 17451), (9972, 16156), (10386, 15512), (11634, 13848), (12117, 13296)]