131362504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9542

約数の個数: 64

約数和(自身を含む): 319132800

約数和(自身を除く): 187770296

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 9497, 13832, 18994, 37988, 66479, 75976, 123461, 132958, 180443, 246922, 265916, 360886, 493844, 531832, 721772, 864227, 987688, 1263101, 1443544, 1728454, 2345759, 2526202, 3456908, 4691518, 5052404, 6913816, 9383036, 10104808, 16420313, 18766072, 32840626, 65681252, 131362504]

約数ペア:

[(1, 131362504), (2, 65681252), (4, 32840626), (7, 18766072), (8, 16420313), (13, 10104808), (14, 9383036), (19, 6913816), (26, 5052404), (28, 4691518), (38, 3456908), (52, 2526202), (56, 2345759), (76, 1728454), (91, 1443544), (104, 1263101), (133, 987688), (152, 864227), (182, 721772), (247, 531832), (266, 493844), (364, 360886), (494, 265916), (532, 246922), (728, 180443), (988, 132958), (1064, 123461), (1729, 75976), (1976, 66479), (3458, 37988), (6916, 18994), (9497, 13832)]