161753226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18503}}^1$

素因数の和:18586

約数の個数: 32

約数和(自身を含む): 341065728

約数和(自身を除く): 179312502

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 18503, 37006, 55509, 111018, 573593, 869641, 1147186, 1720779, 1739282, 2608923, 3441558, 5217846, 26958871, 53917742, 80876613, 161753226]

約数ペア:

[(1, 161753226), (2, 80876613), (3, 53917742), (6, 26958871), (31, 5217846), (47, 3441558), (62, 2608923), (93, 1739282), (94, 1720779), (141, 1147186), (186, 869641), (282, 573593), (1457, 111018), (2914, 55509), (4371, 37006), (8742, 18503)]