154908928

素因数分解:

$2^8\times {\mathrm{605113}}^1$

素因数の和:605129

約数の個数: 18

約数和(自身を含む): 309213254

約数和(自身を除く): 154304326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 605113, 1210226, 2420452, 4840904, 9681808, 19363616, 38727232, 77454464, 154908928]

約数ペア:

[(1, 154908928), (2, 77454464), (4, 38727232), (8, 19363616), (16, 9681808), (32, 4840904), (64, 2420452), (128, 1210226), (256, 605113)]