123217146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{175523}}^1$

素因数の和:175547

約数の個数: 32

約数和(自身を含む): 294880320

約数和(自身を除く): 171663174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 175523, 351046, 526569, 1053138, 1579707, 2281799, 3159414, 4563598, 4739121, 6845397, 9478242, 13690794, 20536191, 41072382, 61608573, 123217146]

約数ペア:

[(1, 123217146), (2, 61608573), (3, 41072382), (6, 20536191), (9, 13690794), (13, 9478242), (18, 6845397), (26, 4739121), (27, 4563598), (39, 3159414), (54, 2281799), (78, 1579707), (117, 1053138), (234, 526569), (351, 351046), (702, 175523)]