102423456

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1798

約数の個数: 72

約数和(自身を含む): 292726980

約数和(自身を除く): 190303524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1553, 1832, 2061, 2748, 3106, 3664, 4122, 4659, 5496, 6212, 7328, 8244, 9318, 10992, 12424, 13977, 16488, 18636, 21984, 24848, 27954, 32976, 37272, 49696, 55908, 65952, 74544, 111816, 149088, 223632, 355637, 447264, 711274, 1066911, 1422548, 2133822, 2845096, 3200733, 4267644, 5690192, 6401466, 8535288, 11380384, 12802932, 17070576, 25605864, 34141152, 51211728, 102423456]

約数ペア:

[(1, 102423456), (2, 51211728), (3, 34141152), (4, 25605864), (6, 17070576), (8, 12802932), (9, 11380384), (12, 8535288), (16, 6401466), (18, 5690192), (24, 4267644), (32, 3200733), (36, 2845096), (48, 2133822), (72, 1422548), (96, 1066911), (144, 711274), (229, 447264), (288, 355637), (458, 223632), (687, 149088), (916, 111816), (1374, 74544), (1553, 65952), (1832, 55908), (2061, 49696), (2748, 37272), (3106, 32976), (3664, 27954), (4122, 24848), (4659, 21984), (5496, 18636), (6212, 16488), (7328, 13977), (8244, 12424), (9318, 10992)]