121220172

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{13523}}^1$

素因数の和:13619

約数の個数: 48

約数和(自身を含む): 318084480

約数和(自身を除く): 196864308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 13523, 27046, 40569, 54092, 81138, 121707, 162276, 243414, 365121, 486828, 730242, 1122409, 1460484, 2244818, 3367227, 4489636, 6734454, 10101681, 13468908, 20203362, 30305043, 40406724, 60610086, 121220172]

約数ペア:

[(1, 121220172), (2, 60610086), (3, 40406724), (4, 30305043), (6, 20203362), (9, 13468908), (12, 10101681), (18, 6734454), (27, 4489636), (36, 3367227), (54, 2244818), (83, 1460484), (108, 1122409), (166, 730242), (249, 486828), (332, 365121), (498, 243414), (747, 162276), (996, 121707), (1494, 81138), (2241, 54092), (2988, 40569), (4482, 27046), (8964, 13523)]