153118528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{55639}}^1$

素因数の和:55694

約数の個数: 28

約数和(自身を含む): 310916320

約数和(自身を除く): 157797792

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 55639, 111278, 222556, 445112, 890224, 1780448, 2392477, 3560896, 4784954, 9569908, 19139816, 38279632, 76559264, 153118528]

約数ペア:

[(1, 153118528), (2, 76559264), (4, 38279632), (8, 19139816), (16, 9569908), (32, 4784954), (43, 3560896), (64, 2392477), (86, 1780448), (172, 890224), (344, 445112), (688, 222556), (1376, 111278), (2752, 55639)]