156929204528

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{839}}^1\times {\mathrm{71719}}^1$

素因数の和:72729

約数の個数: 40

約数和(自身を含む): 306284563200

約数和(自身を除く): 149355358672

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 839, 1304, 1678, 2608, 3356, 6712, 13424, 71719, 136757, 143438, 273514, 286876, 547028, 573752, 1094056, 1147504, 2188112, 11690197, 23380394, 46760788, 60172241, 93521576, 120344482, 187043152, 240688964, 481377928, 962755856, 9808075283, 19616150566, 39232301132, 78464602264, 156929204528]

約数ペア:

[(1, 156929204528), (2, 78464602264), (4, 39232301132), (8, 19616150566), (16, 9808075283), (163, 962755856), (326, 481377928), (652, 240688964), (839, 187043152), (1304, 120344482), (1678, 93521576), (2608, 60172241), (3356, 46760788), (6712, 23380394), (13424, 11690197), (71719, 2188112), (136757, 1147504), (143438, 1094056), (273514, 573752), (286876, 547028)]