165940164

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{39397}}^1$

素因数の和:39426

約数の個数: 60

約数和(自身を含む): 467181484

約数和(自身を除く): 301241320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 39397, 78794, 118191, 157588, 236382, 354573, 472764, 512161, 709146, 1024322, 1063719, 1418292, 1536483, 2048644, 2127438, 3072966, 3191157, 4254876, 4609449, 6145932, 6382314, 9218898, 12764628, 13828347, 18437796, 27656694, 41485041, 55313388, 82970082, 165940164]

約数ペア:

[(1, 165940164), (2, 82970082), (3, 55313388), (4, 41485041), (6, 27656694), (9, 18437796), (12, 13828347), (13, 12764628), (18, 9218898), (26, 6382314), (27, 6145932), (36, 4609449), (39, 4254876), (52, 3191157), (54, 3072966), (78, 2127438), (81, 2048644), (108, 1536483), (117, 1418292), (156, 1063719), (162, 1024322), (234, 709146), (324, 512161), (351, 472764), (468, 354573), (702, 236382), (1053, 157588), (1404, 118191), (2106, 78794), (4212, 39397)]