156746629264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{275489}}^1$

素因数の和:276367

約数の個数: 40

約数和(自身を含む): 311136202080

約数和(自身を除く): 154389572816

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 827, 1654, 3308, 6616, 13232, 35561, 71122, 142244, 275489, 284488, 550978, 568976, 1101956, 2203912, 4407824, 11846027, 23692054, 47384108, 94768216, 189536432, 227829403, 455658806, 911317612, 1822635224, 3645270448, 9796664329, 19593328658, 39186657316, 78373314632, 156746629264]

約数ペア:

[(1, 156746629264), (2, 78373314632), (4, 39186657316), (8, 19593328658), (16, 9796664329), (43, 3645270448), (86, 1822635224), (172, 911317612), (344, 455658806), (688, 227829403), (827, 189536432), (1654, 94768216), (3308, 47384108), (6616, 23692054), (13232, 11846027), (35561, 4407824), (71122, 2203912), (142244, 1101956), (275489, 568976), (284488, 550978)]