157435432

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 387828000

約数和(自身を除く): 230392568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 232, 308, 319, 392, 406, 539, 616, 638, 812, 1078, 1259, 1276, 1421, 1624, 2156, 2233, 2518, 2552, 2842, 4312, 4466, 5036, 5684, 8813, 8932, 10072, 11368, 13849, 15631, 17626, 17864, 27698, 31262, 35252, 36511, 55396, 61691, 62524, 70504, 73022, 96943, 110792, 123382, 125048, 146044, 193886, 246764, 255577, 292088, 387772, 401621, 493528, 511154, 678601, 775544, 803242, 1022308, 1357202, 1606484, 1789039, 2044616, 2714404, 2811347, 3212968, 3578078, 5428808, 5622694, 7156156, 11245388, 14312312, 19679429, 22490776, 39358858, 78717716, 157435432]

約数ペア:

[(1, 157435432), (2, 78717716), (4, 39358858), (7, 22490776), (8, 19679429), (11, 14312312), (14, 11245388), (22, 7156156), (28, 5622694), (29, 5428808), (44, 3578078), (49, 3212968), (56, 2811347), (58, 2714404), (77, 2044616), (88, 1789039), (98, 1606484), (116, 1357202), (154, 1022308), (196, 803242), (203, 775544), (232, 678601), (308, 511154), (319, 493528), (392, 401621), (406, 387772), (539, 292088), (616, 255577), (638, 246764), (812, 193886), (1078, 146044), (1259, 125048), (1276, 123382), (1421, 110792), (1624, 96943), (2156, 73022), (2233, 70504), (2518, 62524), (2552, 61691), (2842, 55396), (4312, 36511), (4466, 35252), (5036, 31262), (5684, 27698), (8813, 17864), (8932, 17626), (10072, 15631), (11368, 13849)]