168523712

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5153}}^1$

素因数の和:5245

約数の個数: 56

約数和(自身を含む): 387498336

約数和(自身を除く): 218974624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 5153, 8176, 10306, 16352, 20612, 32704, 36071, 41224, 72142, 82448, 144284, 164896, 288568, 329792, 376169, 577136, 752338, 1154272, 1504676, 2308544, 2633183, 3009352, 5266366, 6018704, 10532732, 12037408, 21065464, 24074816, 42130928, 84261856, 168523712]

約数ペア:

[(1, 168523712), (2, 84261856), (4, 42130928), (7, 24074816), (8, 21065464), (14, 12037408), (16, 10532732), (28, 6018704), (32, 5266366), (56, 3009352), (64, 2633183), (73, 2308544), (112, 1504676), (146, 1154272), (224, 752338), (292, 577136), (448, 376169), (511, 329792), (584, 288568), (1022, 164896), (1168, 144284), (2044, 82448), (2336, 72142), (4088, 41224), (4672, 36071), (5153, 32704), (8176, 20612), (10306, 16352)]