163506168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{108139}}^1$

素因数の和:108161

約数の個数: 64

約数和(自身を含む): 519072000

約数和(自身を除く): 355565832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 108139, 216278, 324417, 432556, 648834, 756973, 865112, 973251, 1297668, 1513946, 1946502, 2270919, 2595336, 2919753, 3027892, 3893004, 4541838, 5839506, 6055784, 6812757, 7786008, 9083676, 11679012, 13625514, 18167352, 20438271, 23358024, 27251028, 40876542, 54502056, 81753084, 163506168]

約数ペア:

[(1, 163506168), (2, 81753084), (3, 54502056), (4, 40876542), (6, 27251028), (7, 23358024), (8, 20438271), (9, 18167352), (12, 13625514), (14, 11679012), (18, 9083676), (21, 7786008), (24, 6812757), (27, 6055784), (28, 5839506), (36, 4541838), (42, 3893004), (54, 3027892), (56, 2919753), (63, 2595336), (72, 2270919), (84, 1946502), (108, 1513946), (126, 1297668), (168, 973251), (189, 865112), (216, 756973), (252, 648834), (378, 432556), (504, 324417), (756, 216278), (1512, 108139)]