161045304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5881}}^1$

素因数の和:6060

約数の個数: 64

約数和(自身を含む): 463031040

約数和(自身を除く): 301985736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 5881, 6846, 9128, 11762, 13692, 17643, 23524, 27384, 35286, 41167, 47048, 70572, 82334, 123501, 141144, 164668, 247002, 329336, 494004, 958603, 988008, 1917206, 2875809, 3834412, 5751618, 6710221, 7668824, 11503236, 13420442, 20130663, 23006472, 26840884, 40261326, 53681768, 80522652, 161045304]

約数ペア:

[(1, 161045304), (2, 80522652), (3, 53681768), (4, 40261326), (6, 26840884), (7, 23006472), (8, 20130663), (12, 13420442), (14, 11503236), (21, 7668824), (24, 6710221), (28, 5751618), (42, 3834412), (56, 2875809), (84, 1917206), (163, 988008), (168, 958603), (326, 494004), (489, 329336), (652, 247002), (978, 164668), (1141, 141144), (1304, 123501), (1956, 82334), (2282, 70572), (3423, 47048), (3912, 41167), (4564, 35286), (5881, 27384), (6846, 23524), (9128, 17643), (11762, 13692)]