121173296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{244301}}^1$

素因数の和:244340

約数の個数: 20

約数和(自身を含む): 242347584

約数和(自身を除く): 121174288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 244301, 488602, 977204, 1954408, 3908816, 7573331, 15146662, 30293324, 60586648, 121173296]

約数ペア:

[(1, 121173296), (2, 60586648), (4, 30293324), (8, 15146662), (16, 7573331), (31, 3908816), (62, 1954408), (124, 977204), (248, 488602), (496, 244301)]