139626816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103889}}^1$

素因数の和:103911

約数の個数: 56

約数和(自身を含む): 422208960

約数和(自身を除く): 282582144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103889, 207778, 311667, 415556, 623334, 727223, 831112, 1246668, 1454446, 1662224, 2181669, 2493336, 2908892, 3324448, 4363338, 4986672, 5817784, 6648896, 8726676, 9973344, 11635568, 17453352, 19946688, 23271136, 34906704, 46542272, 69813408, 139626816]

約数ペア:

[(1, 139626816), (2, 69813408), (3, 46542272), (4, 34906704), (6, 23271136), (7, 19946688), (8, 17453352), (12, 11635568), (14, 9973344), (16, 8726676), (21, 6648896), (24, 5817784), (28, 4986672), (32, 4363338), (42, 3324448), (48, 2908892), (56, 2493336), (64, 2181669), (84, 1662224), (96, 1454446), (112, 1246668), (168, 831112), (192, 727223), (224, 623334), (336, 415556), (448, 311667), (672, 207778), (1344, 103889)]