173946474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 245381526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 149, 234, 298, 351, 447, 702, 894, 1341, 1663, 1937, 2682, 3326, 3874, 4023, 4989, 5811, 8046, 9978, 11622, 14967, 17433, 21619, 29934, 34866, 43238, 44901, 52299, 64857, 89802, 104598, 129714, 194571, 247787, 389142, 495574, 583713, 743361, 1167426, 1486722, 2230083, 3221231, 4460166, 6442462, 6690249, 9663693, 13380498, 19327386, 28991079, 57982158, 86973237, 173946474]

約数ペア:

[(1, 173946474), (2, 86973237), (3, 57982158), (6, 28991079), (9, 19327386), (13, 13380498), (18, 9663693), (26, 6690249), (27, 6442462), (39, 4460166), (54, 3221231), (78, 2230083), (117, 1486722), (149, 1167426), (234, 743361), (298, 583713), (351, 495574), (447, 389142), (702, 247787), (894, 194571), (1341, 129714), (1663, 104598), (1937, 89802), (2682, 64857), (3326, 52299), (3874, 44901), (4023, 43238), (4989, 34866), (5811, 29934), (8046, 21619), (9978, 17433), (11622, 14967)]