154855232

素因数分解:

$2^6\times 7^1\times {\mathrm{345659}}^1$

素因数の和:345678

約数の個数: 28

約数和(自身を含む): 351190560

約数和(自身を除く): 196335328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345659, 691318, 1382636, 2419613, 2765272, 4839226, 5530544, 9678452, 11061088, 19356904, 22122176, 38713808, 77427616, 154855232]

約数ペア:

[(1, 154855232), (2, 77427616), (4, 38713808), (7, 22122176), (8, 19356904), (14, 11061088), (16, 9678452), (28, 5530544), (32, 4839226), (56, 2765272), (64, 2419613), (112, 1382636), (224, 691318), (448, 345659)]