158509552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{859}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 324185600

約数和(自身を除く): 165676048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 607, 859, 1214, 1718, 2428, 3436, 4856, 6872, 9712, 11533, 13744, 16321, 23066, 32642, 46132, 65284, 92264, 130568, 184528, 261136, 521413, 1042826, 2085652, 4171304, 8342608, 9906847, 19813694, 39627388, 79254776, 158509552]

約数ペア:

[(1, 158509552), (2, 79254776), (4, 39627388), (8, 19813694), (16, 9906847), (19, 8342608), (38, 4171304), (76, 2085652), (152, 1042826), (304, 521413), (607, 261136), (859, 184528), (1214, 130568), (1718, 92264), (2428, 65284), (3436, 46132), (4856, 32642), (6872, 23066), (9712, 16321), (11533, 13744)]