168860448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30859}}^1$

素因数の和:30894

約数の個数: 72

約数和(自身を含む): 505486800

約数和(自身を除く): 336626352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 30859, 61718, 92577, 123436, 185154, 246872, 277731, 370308, 493744, 555462, 586321, 740616, 987488, 1110924, 1172642, 1481232, 1758963, 2221848, 2345284, 2962464, 3517926, 4443696, 4690568, 5276889, 7035852, 8887392, 9381136, 10553778, 14071704, 18762272, 21107556, 28143408, 42215112, 56286816, 84430224, 168860448]

約数ペア:

[(1, 168860448), (2, 84430224), (3, 56286816), (4, 42215112), (6, 28143408), (8, 21107556), (9, 18762272), (12, 14071704), (16, 10553778), (18, 9381136), (19, 8887392), (24, 7035852), (32, 5276889), (36, 4690568), (38, 4443696), (48, 3517926), (57, 2962464), (72, 2345284), (76, 2221848), (96, 1758963), (114, 1481232), (144, 1172642), (152, 1110924), (171, 987488), (228, 740616), (288, 586321), (304, 555462), (342, 493744), (456, 370308), (608, 277731), (684, 246872), (912, 185154), (1368, 123436), (1824, 92577), (2736, 61718), (5472, 30859)]