155347752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2917}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 445403520

約数和(自身を除く): 290055768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1902, 2219, 2536, 2917, 3804, 4438, 5834, 6657, 7608, 8751, 8876, 11668, 13314, 17502, 17752, 20419, 23336, 26628, 35004, 40838, 53256, 61257, 70008, 81676, 122514, 163352, 245028, 490056, 924689, 1849378, 2774067, 3698756, 5548134, 6472823, 7397512, 11096268, 12945646, 19418469, 22192536, 25891292, 38836938, 51782584, 77673876, 155347752]

約数ペア:

[(1, 155347752), (2, 77673876), (3, 51782584), (4, 38836938), (6, 25891292), (7, 22192536), (8, 19418469), (12, 12945646), (14, 11096268), (21, 7397512), (24, 6472823), (28, 5548134), (42, 3698756), (56, 2774067), (84, 1849378), (168, 924689), (317, 490056), (634, 245028), (951, 163352), (1268, 122514), (1902, 81676), (2219, 70008), (2536, 61257), (2917, 53256), (3804, 40838), (4438, 35004), (5834, 26628), (6657, 23336), (7608, 20419), (8751, 17752), (8876, 17502), (11668, 13314)]