173739264

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5323

約数の個数: 72

約数和(自身を含む): 473243232

約数和(自身を除く): 299503968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5261, 5504, 8256, 10522, 11008, 15783, 16512, 21044, 31566, 33024, 42088, 63132, 84176, 126264, 168352, 226223, 252528, 336704, 452446, 505056, 673408, 678669, 904892, 1010112, 1346816, 1357338, 1809784, 2020224, 2714676, 3619568, 4040448, 5429352, 7239136, 10858704, 14478272, 21717408, 28956544, 43434816, 57913088, 86869632, 173739264]

約数ペア:

[(1, 173739264), (2, 86869632), (3, 57913088), (4, 43434816), (6, 28956544), (8, 21717408), (12, 14478272), (16, 10858704), (24, 7239136), (32, 5429352), (43, 4040448), (48, 3619568), (64, 2714676), (86, 2020224), (96, 1809784), (128, 1357338), (129, 1346816), (172, 1010112), (192, 904892), (256, 678669), (258, 673408), (344, 505056), (384, 452446), (516, 336704), (688, 252528), (768, 226223), (1032, 168352), (1376, 126264), (2064, 84176), (2752, 63132), (4128, 42088), (5261, 33024), (5504, 31566), (8256, 21044), (10522, 16512), (11008, 15783)]