173885058

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 383628960

約数和(自身を除く): 209743902

約数列:

[1, 2, 3, 6, 9, 18, 107, 137, 214, 274, 321, 411, 642, 659, 822, 963, 1233, 1318, 1926, 1977, 2466, 3954, 5931, 11862, 14659, 29318, 43977, 70513, 87954, 90283, 131931, 141026, 180566, 211539, 263862, 270849, 423078, 541698, 634617, 812547, 1269234, 1625094, 9660281, 19320562, 28980843, 57961686, 86942529, 173885058]

約数ペア:

[(1, 173885058), (2, 86942529), (3, 57961686), (6, 28980843), (9, 19320562), (18, 9660281), (107, 1625094), (137, 1269234), (214, 812547), (274, 634617), (321, 541698), (411, 423078), (642, 270849), (659, 263862), (822, 211539), (963, 180566), (1233, 141026), (1318, 131931), (1926, 90283), (1977, 87954), (2466, 70513), (3954, 43977), (5931, 29318), (11862, 14659)]