168117948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 445649568

約数和(自身を除く): 277531620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 277, 414, 554, 733, 828, 831, 1108, 1466, 1662, 2199, 2493, 2932, 3324, 4398, 4986, 6371, 6597, 8796, 9972, 12742, 13194, 16859, 19113, 25484, 26388, 33718, 38226, 50577, 57339, 67436, 76452, 101154, 114678, 151731, 202308, 203041, 229356, 303462, 406082, 606924, 609123, 812164, 1218246, 1827369, 2436492, 3654738, 4669943, 7309476, 9339886, 14009829, 18679772, 28019658, 42029487, 56039316, 84058974, 168117948]

約数ペア:

[(1, 168117948), (2, 84058974), (3, 56039316), (4, 42029487), (6, 28019658), (9, 18679772), (12, 14009829), (18, 9339886), (23, 7309476), (36, 4669943), (46, 3654738), (69, 2436492), (92, 1827369), (138, 1218246), (207, 812164), (276, 609123), (277, 606924), (414, 406082), (554, 303462), (733, 229356), (828, 203041), (831, 202308), (1108, 151731), (1466, 114678), (1662, 101154), (2199, 76452), (2493, 67436), (2932, 57339), (3324, 50577), (4398, 38226), (4986, 33718), (6371, 26388), (6597, 25484), (8796, 19113), (9972, 16859), (12742, 13194)]