163387995276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{21961}}^1$

素因数の和:22495

約数の個数: 96

約数和(自身を含む): 419730716160

約数和(自身を除く): 256342720884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 359, 471, 628, 718, 942, 1077, 1436, 1727, 1884, 2154, 3454, 3949, 4308, 5181, 6908, 7898, 10362, 11847, 15796, 20724, 21961, 23694, 43922, 47388, 56363, 65883, 87844, 112726, 131766, 169089, 225452, 241571, 263532, 338178, 483142, 619993, 676356, 724713, 966284, 1239986, 1449426, 1859979, 2479972, 2898852, 3447877, 3719958, 6895754, 7439916, 7883999, 10343631, 13791508, 15767998, 20687262, 23651997, 31535996, 37926647, 41374524, 47303994, 75853294, 86723989, 94607988, 113779941, 151706588, 173447978, 227559882, 260171967, 346895956, 455119764, 520343934, 1040687868, 1237787843, 2475575686, 3713363529, 4951151372, 7426727058, 13615666273, 14853454116, 27231332546, 40846998819, 54462665092, 81693997638, 163387995276]

約数ペア:

[(1, 163387995276), (2, 81693997638), (3, 54462665092), (4, 40846998819), (6, 27231332546), (11, 14853454116), (12, 13615666273), (22, 7426727058), (33, 4951151372), (44, 3713363529), (66, 2475575686), (132, 1237787843), (157, 1040687868), (314, 520343934), (359, 455119764), (471, 346895956), (628, 260171967), (718, 227559882), (942, 173447978), (1077, 151706588), (1436, 113779941), (1727, 94607988), (1884, 86723989), (2154, 75853294), (3454, 47303994), (3949, 41374524), (4308, 37926647), (5181, 31535996), (6908, 23651997), (7898, 20687262), (10362, 15767998), (11847, 13791508), (15796, 10343631), (20724, 7883999), (21961, 7439916), (23694, 6895754), (43922, 3719958), (47388, 3447877), (56363, 2898852), (65883, 2479972), (87844, 1859979), (112726, 1449426), (131766, 1239986), (169089, 966284), (225452, 724713), (241571, 676356), (263532, 619993), (338178, 483142)]