122378538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6638

約数の個数: 32

約数和(自身を含む): 257302656

約数和(自身を除く): 134924118

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 6473, 9453, 12946, 18906, 19419, 38838, 148879, 297758, 446637, 886801, 893274, 1773602, 2660403, 5320806, 20396423, 40792846, 61189269, 122378538]

約数ペア:

[(1, 122378538), (2, 61189269), (3, 40792846), (6, 20396423), (23, 5320806), (46, 2660403), (69, 1773602), (137, 893274), (138, 886801), (274, 446637), (411, 297758), (822, 148879), (3151, 38838), (6302, 19419), (6473, 18906), (9453, 12946)]