170201856

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20147}}^1$

素因数の和:20177

約数の個数: 72

約数和(自身を含む): 494190144

約数和(自身を除く): 323988288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 20147, 40294, 60441, 80588, 120882, 161176, 221617, 241764, 322352, 443234, 483528, 644704, 664851, 886468, 967056, 1289408, 1329702, 1772936, 1934112, 2578816, 2659404, 3545872, 3868224, 5157632, 5318808, 7091744, 7736448, 10637616, 14183488, 15472896, 21275232, 28366976, 42550464, 56733952, 85100928, 170201856]

約数ペア:

[(1, 170201856), (2, 85100928), (3, 56733952), (4, 42550464), (6, 28366976), (8, 21275232), (11, 15472896), (12, 14183488), (16, 10637616), (22, 7736448), (24, 7091744), (32, 5318808), (33, 5157632), (44, 3868224), (48, 3545872), (64, 2659404), (66, 2578816), (88, 1934112), (96, 1772936), (128, 1329702), (132, 1289408), (176, 967056), (192, 886468), (256, 664851), (264, 644704), (352, 483528), (384, 443234), (528, 322352), (704, 241764), (768, 221617), (1056, 161176), (1408, 120882), (2112, 80588), (2816, 60441), (4224, 40294), (8448, 20147)]