165989772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{27283}}^1$

素因数の和:27319

約数の個数: 54

約数和(自身を含む): 454360452

約数和(自身を除く): 288370680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 27283, 54566, 81849, 109132, 163698, 245547, 327396, 354679, 491094, 709358, 982188, 1064037, 1418716, 2128074, 3192111, 4256148, 4610827, 6384222, 9221654, 12768444, 13832481, 18443308, 27664962, 41497443, 55329924, 82994886, 165989772]

約数ペア:

[(1, 165989772), (2, 82994886), (3, 55329924), (4, 41497443), (6, 27664962), (9, 18443308), (12, 13832481), (13, 12768444), (18, 9221654), (26, 6384222), (36, 4610827), (39, 4256148), (52, 3192111), (78, 2128074), (117, 1418716), (156, 1064037), (169, 982188), (234, 709358), (338, 491094), (468, 354679), (507, 327396), (676, 245547), (1014, 163698), (1521, 109132), (2028, 81849), (3042, 54566), (6084, 27283)]