164480652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31081}}^1$

素因数の和:31108

約数の個数: 72

約数和(自身を含む): 496068720

約数和(自身を除く): 331588068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31081, 62162, 93243, 124324, 186486, 217567, 279729, 372972, 435134, 559458, 652701, 839187, 870268, 1118916, 1305402, 1522969, 1678374, 1958103, 2610804, 3045938, 3356748, 3916206, 4568907, 5874309, 6091876, 7832412, 9137814, 11748618, 13706721, 18275628, 23497236, 27413442, 41120163, 54826884, 82240326, 164480652]

約数ペア:

[(1, 164480652), (2, 82240326), (3, 54826884), (4, 41120163), (6, 27413442), (7, 23497236), (9, 18275628), (12, 13706721), (14, 11748618), (18, 9137814), (21, 7832412), (27, 6091876), (28, 5874309), (36, 4568907), (42, 3916206), (49, 3356748), (54, 3045938), (63, 2610804), (84, 1958103), (98, 1678374), (108, 1522969), (126, 1305402), (147, 1118916), (189, 870268), (196, 839187), (252, 652701), (294, 559458), (378, 435134), (441, 372972), (588, 279729), (756, 217567), (882, 186486), (1323, 124324), (1764, 93243), (2646, 62162), (5292, 31081)]