180998336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{91229}}^1$

素因数の和:91272

約数の個数: 28

約数和(自身を含む): 370758720

約数和(自身を除く): 189760384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 91229, 182458, 364916, 729832, 1459664, 2828099, 2919328, 5656198, 5838656, 11312396, 22624792, 45249584, 90499168, 180998336]

約数ペア:

[(1, 180998336), (2, 90499168), (4, 45249584), (8, 22624792), (16, 11312396), (31, 5838656), (32, 5656198), (62, 2919328), (64, 2828099), (124, 1459664), (248, 729832), (496, 364916), (992, 182458), (1984, 91229)]