168811464

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 443615040

約数和(自身を除く): 274803576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4421, 4773, 6364, 8842, 9546, 12728, 13263, 17684, 19092, 26526, 35368, 38184, 53052, 106104, 163577, 190103, 327154, 380206, 490731, 570309, 654308, 760412, 981462, 1140618, 1308616, 1520824, 1962924, 2281236, 3925848, 4562472, 7033811, 14067622, 21101433, 28135244, 42202866, 56270488, 84405732, 168811464]

約数ペア:

[(1, 168811464), (2, 84405732), (3, 56270488), (4, 42202866), (6, 28135244), (8, 21101433), (12, 14067622), (24, 7033811), (37, 4562472), (43, 3925848), (74, 2281236), (86, 1962924), (111, 1520824), (129, 1308616), (148, 1140618), (172, 981462), (222, 760412), (258, 654308), (296, 570309), (344, 490731), (444, 380206), (516, 327154), (888, 190103), (1032, 163577), (1591, 106104), (3182, 53052), (4421, 38184), (4773, 35368), (6364, 26526), (8842, 19092), (9546, 17684), (12728, 13263)]