158331456

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 112

約数和(自身を含む): 473659200

約数和(自身を除く): 315327744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 216, 236, 288, 354, 432, 472, 531, 576, 708, 864, 944, 1062, 1416, 1553, 1593, 1728, 1888, 2124, 2832, 3106, 3186, 3776, 4248, 4659, 5664, 6212, 6372, 8496, 9318, 11328, 12424, 12744, 13977, 16992, 18636, 24848, 25488, 27954, 33984, 37272, 41931, 49696, 50976, 55908, 74544, 83862, 91627, 99392, 101952, 111816, 149088, 167724, 183254, 223632, 274881, 298176, 335448, 366508, 447264, 549762, 670896, 733016, 824643, 894528, 1099524, 1341792, 1466032, 1649286, 2199048, 2473929, 2683584, 2932064, 3298572, 4398096, 4947858, 5864128, 6597144, 8796192, 9895716, 13194288, 17592384, 19791432, 26388576, 39582864, 52777152, 79165728, 158331456]

約数ペア:

[(1, 158331456), (2, 79165728), (3, 52777152), (4, 39582864), (6, 26388576), (8, 19791432), (9, 17592384), (12, 13194288), (16, 9895716), (18, 8796192), (24, 6597144), (27, 5864128), (32, 4947858), (36, 4398096), (48, 3298572), (54, 2932064), (59, 2683584), (64, 2473929), (72, 2199048), (96, 1649286), (108, 1466032), (118, 1341792), (144, 1099524), (177, 894528), (192, 824643), (216, 733016), (236, 670896), (288, 549762), (354, 447264), (432, 366508), (472, 335448), (531, 298176), (576, 274881), (708, 223632), (864, 183254), (944, 167724), (1062, 149088), (1416, 111816), (1553, 101952), (1593, 99392), (1728, 91627), (1888, 83862), (2124, 74544), (2832, 55908), (3106, 50976), (3186, 49696), (3776, 41931), (4248, 37272), (4659, 33984), (5664, 27954), (6212, 25488), (6372, 24848), (8496, 18636), (9318, 16992), (11328, 13977), (12424, 12744)]