159770097968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24778241}}^1$

素因数の和:24778293

約数の個数: 40

約数和(自身を含む): 344120224896

約数和(自身を除く): 184350126928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24778241, 49556482, 99112964, 198225928, 322117133, 396451856, 644234266, 768125471, 1288468532, 1536250942, 2576937064, 3072501884, 5153874128, 6145003768, 9985631123, 12290007536, 19971262246, 39942524492, 79885048984, 159770097968]

約数ペア:

[(1, 159770097968), (2, 79885048984), (4, 39942524492), (8, 19971262246), (13, 12290007536), (16, 9985631123), (26, 6145003768), (31, 5153874128), (52, 3072501884), (62, 2576937064), (104, 1536250942), (124, 1288468532), (208, 768125471), (248, 644234266), (403, 396451856), (496, 322117133), (806, 198225928), (1612, 99112964), (3224, 49556482), (6448, 24778241)]