128067714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 293092800

約数和(自身を除く): 165025086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 439, 853, 878, 1317, 1706, 2559, 2634, 3951, 5118, 7677, 7902, 8341, 15354, 16207, 16682, 25023, 32414, 48621, 50046, 75069, 97242, 145863, 150138, 291726, 374467, 748934, 1123401, 2246802, 3370203, 6740406, 7114873, 14229746, 21344619, 42689238, 64033857, 128067714]

約数ペア:

[(1, 128067714), (2, 64033857), (3, 42689238), (6, 21344619), (9, 14229746), (18, 7114873), (19, 6740406), (38, 3370203), (57, 2246802), (114, 1123401), (171, 748934), (342, 374467), (439, 291726), (853, 150138), (878, 145863), (1317, 97242), (1706, 75069), (2559, 50046), (2634, 48621), (3951, 32414), (5118, 25023), (7677, 16682), (7902, 16207), (8341, 15354)]