145404644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24847}}^1$

素因数の和:24888

約数の個数: 48

約数和(自身を含む): 333957120

約数和(自身を除く): 188552476

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 24847, 49694, 99388, 173929, 273317, 347858, 472093, 546634, 695716, 944186, 1093268, 1888372, 1913219, 3304651, 3826438, 5193023, 6609302, 7652876, 10386046, 13218604, 20772092, 36351161, 72702322, 145404644]

約数ペア:

[(1, 145404644), (2, 72702322), (4, 36351161), (7, 20772092), (11, 13218604), (14, 10386046), (19, 7652876), (22, 6609302), (28, 5193023), (38, 3826438), (44, 3304651), (76, 1913219), (77, 1888372), (133, 1093268), (154, 944186), (209, 695716), (266, 546634), (308, 472093), (418, 347858), (532, 273317), (836, 173929), (1463, 99388), (2926, 49694), (5852, 24847)]