123721152

素因数分解:

$2^6\times 3^1\times {\mathrm{644381}}^1$

素因数の和:644396

約数の個数: 28

約数和(自身を含む): 327346056

約数和(自身を除く): 203624904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 644381, 1288762, 1933143, 2577524, 3866286, 5155048, 7732572, 10310096, 15465144, 20620192, 30930288, 41240384, 61860576, 123721152]

約数ペア:

[(1, 123721152), (2, 61860576), (3, 41240384), (4, 30930288), (6, 20620192), (8, 15465144), (12, 10310096), (16, 7732572), (24, 5155048), (32, 3866286), (48, 2577524), (64, 1933143), (96, 1288762), (192, 644381)]