139977876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 335591424

約数和(自身を除く): 195613548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 1733, 3466, 5199, 6731, 6932, 10398, 13462, 20193, 20796, 26924, 40386, 80772, 91849, 183698, 220091, 275547, 367396, 440182, 551094, 660273, 880364, 1102188, 1320546, 2641092, 11664823, 23329646, 34994469, 46659292, 69988938, 139977876]

約数ペア:

[(1, 139977876), (2, 69988938), (3, 46659292), (4, 34994469), (6, 23329646), (12, 11664823), (53, 2641092), (106, 1320546), (127, 1102188), (159, 880364), (212, 660273), (254, 551094), (318, 440182), (381, 367396), (508, 275547), (636, 220091), (762, 183698), (1524, 91849), (1733, 80772), (3466, 40386), (5199, 26924), (6731, 20796), (6932, 20193), (10398, 13462)]