120856616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 231547680

約数和(自身を除く): 110691064

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 488, 908, 1091, 1816, 2182, 4364, 8728, 13847, 27694, 55388, 66551, 110776, 133102, 247657, 266204, 495314, 532408, 990628, 1981256, 15107077, 30214154, 60428308, 120856616]

約数ペア:

[(1, 120856616), (2, 60428308), (4, 30214154), (8, 15107077), (61, 1981256), (122, 990628), (227, 532408), (244, 495314), (454, 266204), (488, 247657), (908, 133102), (1091, 110776), (1816, 66551), (2182, 55388), (4364, 27694), (8728, 13847)]