152140653

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 277708800

約数和(自身を除く): 125568147

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 93, 161, 189, 207, 217, 279, 483, 621, 651, 713, 837, 1129, 1449, 1953, 2139, 3387, 4347, 4991, 5859, 6417, 7903, 10161, 14973, 19251, 23709, 25967, 30483, 34999, 44919, 71127, 77901, 104997, 134757, 181769, 213381, 233703, 244993, 314991, 545307, 701109, 734979, 804977, 944973, 1635921, 2204937, 2414931, 4907763, 5634839, 6614811, 7244793, 16904517, 21734379, 50713551, 152140653]

約数ペア:

[(1, 152140653), (3, 50713551), (7, 21734379), (9, 16904517), (21, 7244793), (23, 6614811), (27, 5634839), (31, 4907763), (63, 2414931), (69, 2204937), (93, 1635921), (161, 944973), (189, 804977), (207, 734979), (217, 701109), (279, 545307), (483, 314991), (621, 244993), (651, 233703), (713, 213381), (837, 181769), (1129, 134757), (1449, 104997), (1953, 77901), (2139, 71127), (3387, 44919), (4347, 34999), (4991, 30483), (5859, 25967), (6417, 23709), (7903, 19251), (10161, 14973)]