145618284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55921}}^1$

素因数の和:55966

約数の個数: 48

約数和(自身を含む): 400848896

約数和(自身を除く): 255230612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 55921, 111842, 167763, 223684, 335526, 391447, 671052, 782894, 1174341, 1565788, 1733551, 2348682, 3467102, 4697364, 5200653, 6934204, 10401306, 12134857, 20802612, 24269714, 36404571, 48539428, 72809142, 145618284]

約数ペア:

[(1, 145618284), (2, 72809142), (3, 48539428), (4, 36404571), (6, 24269714), (7, 20802612), (12, 12134857), (14, 10401306), (21, 6934204), (28, 5200653), (31, 4697364), (42, 3467102), (62, 2348682), (84, 1733551), (93, 1565788), (124, 1174341), (186, 782894), (217, 671052), (372, 391447), (434, 335526), (651, 223684), (868, 167763), (1302, 111842), (2604, 55921)]