139157376

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21351

約数の個数: 64

約数和(自身を含む): 391398480

約数和(自身を除く): 252241104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 21317, 42634, 63951, 85268, 127902, 170536, 255804, 341072, 362389, 511608, 682144, 724778, 1023216, 1087167, 1364288, 1449556, 2046432, 2174334, 2728576, 2899112, 4092864, 4348668, 5798224, 8185728, 8697336, 11596448, 17394672, 23192896, 34789344, 46385792, 69578688, 139157376]

約数ペア:

[(1, 139157376), (2, 69578688), (3, 46385792), (4, 34789344), (6, 23192896), (8, 17394672), (12, 11596448), (16, 8697336), (17, 8185728), (24, 5798224), (32, 4348668), (34, 4092864), (48, 2899112), (51, 2728576), (64, 2174334), (68, 2046432), (96, 1449556), (102, 1364288), (128, 1087167), (136, 1023216), (192, 724778), (204, 682144), (272, 511608), (384, 362389), (408, 341072), (544, 255804), (816, 170536), (1088, 127902), (1632, 85268), (2176, 63951), (3264, 42634), (6528, 21317)]