122897784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{119087}}^1$

素因数の和:119139

約数の個数: 32

約数和(自身を含む): 314392320

約数和(自身を除く): 191494536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 119087, 238174, 357261, 476348, 714522, 952696, 1429044, 2858088, 5120741, 10241482, 15362223, 20482964, 30724446, 40965928, 61448892, 122897784]

約数ペア:

[(1, 122897784), (2, 61448892), (3, 40965928), (4, 30724446), (6, 20482964), (8, 15362223), (12, 10241482), (24, 5120741), (43, 2858088), (86, 1429044), (129, 952696), (172, 714522), (258, 476348), (344, 357261), (516, 238174), (1032, 119087)]