163009184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5613

約数の個数: 48

約数和(自身を含む): 350542080

約数和(自身を除く): 187532896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 5519, 7384, 11038, 14768, 22076, 29536, 44152, 71747, 88304, 143494, 176608, 286988, 391849, 573976, 783698, 1147952, 1567396, 2295904, 3134792, 5094037, 6269584, 10188074, 12539168, 20376148, 40752296, 81504592, 163009184]

約数ペア:

[(1, 163009184), (2, 81504592), (4, 40752296), (8, 20376148), (13, 12539168), (16, 10188074), (26, 6269584), (32, 5094037), (52, 3134792), (71, 2295904), (104, 1567396), (142, 1147952), (208, 783698), (284, 573976), (416, 391849), (568, 286988), (923, 176608), (1136, 143494), (1846, 88304), (2272, 71747), (3692, 44152), (5519, 29536), (7384, 22076), (11038, 14768)]