170987382

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4506

約数の個数: 64

約数和(自身を含む): 409374720

約数和(自身を除く): 238387338

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 4278, 4441, 6417, 8882, 12834, 13323, 19251, 26646, 38502, 39969, 79938, 102143, 119907, 137671, 204286, 239814, 275342, 306429, 413013, 612858, 826026, 919287, 1239039, 1838574, 2478078, 2757861, 3166433, 3717117, 5515722, 6332866, 7434234, 9499299, 18998598, 28497897, 56995794, 85493691, 170987382]

約数ペア:

[(1, 170987382), (2, 85493691), (3, 56995794), (6, 28497897), (9, 18998598), (18, 9499299), (23, 7434234), (27, 6332866), (31, 5515722), (46, 3717117), (54, 3166433), (62, 2757861), (69, 2478078), (93, 1838574), (138, 1239039), (186, 919287), (207, 826026), (279, 612858), (414, 413013), (558, 306429), (621, 275342), (713, 239814), (837, 204286), (1242, 137671), (1426, 119907), (1674, 102143), (2139, 79938), (4278, 39969), (4441, 38502), (6417, 26646), (8882, 19251), (12834, 13323)]