155200256

素因数分解:

$2^8\times {\mathrm{606251}}^1$

素因数の和:606267

約数の個数: 18

約数和(自身を含む): 309794772

約数和(自身を除く): 154594516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 606251, 1212502, 2425004, 4850008, 9700016, 19400032, 38800064, 77600128, 155200256]

約数ペア:

[(1, 155200256), (2, 77600128), (4, 38800064), (8, 19400032), (16, 9700016), (32, 4850008), (64, 2425004), (128, 1212502), (256, 606251)]