153280304

素因数分解:

$2^4\times {\mathrm{41}}^3\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 40

約数和(自身を含む): 306594960

約数和(自身を除く): 153314656

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1681, 2224, 3362, 5699, 6724, 11398, 13448, 22796, 26896, 45592, 68921, 91184, 137842, 233659, 275684, 467318, 551368, 934636, 1102736, 1869272, 3738544, 9580019, 19160038, 38320076, 76640152, 153280304]

約数ペア:

[(1, 153280304), (2, 76640152), (4, 38320076), (8, 19160038), (16, 9580019), (41, 3738544), (82, 1869272), (139, 1102736), (164, 934636), (278, 551368), (328, 467318), (556, 275684), (656, 233659), (1112, 137842), (1681, 91184), (2224, 68921), (3362, 45592), (5699, 26896), (6724, 22796), (11398, 13448)]