120198064

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20249}}^1$

素因数の和:20317

約数の個数: 40

約数和(自身を含む): 271188000

約数和(自身を除く): 150989936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 20249, 40498, 80996, 141743, 161992, 283486, 323984, 566972, 1073197, 1133944, 2146394, 2267888, 4292788, 7512379, 8585576, 15024758, 17171152, 30049516, 60099032, 120198064]

約数ペア:

[(1, 120198064), (2, 60099032), (4, 30049516), (7, 17171152), (8, 15024758), (14, 8585576), (16, 7512379), (28, 4292788), (53, 2267888), (56, 2146394), (106, 1133944), (112, 1073197), (212, 566972), (371, 323984), (424, 283486), (742, 161992), (848, 141743), (1484, 80996), (2968, 40498), (5936, 20249)]