164889432

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3318

約数の個数: 80

約数和(自身を含む): 467834400

約数和(自身を除く): 302944968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 3221, 4266, 5688, 6399, 6442, 8532, 9663, 12798, 12884, 17064, 19326, 25596, 25768, 28989, 38652, 51192, 57978, 77304, 86967, 115956, 173934, 231912, 254459, 260901, 347868, 508918, 521802, 695736, 763377, 1017836, 1043604, 1526754, 2035672, 2087208, 2290131, 3053508, 4580262, 6107016, 6870393, 9160524, 13740786, 18321048, 20611179, 27481572, 41222358, 54963144, 82444716, 164889432]

約数ペア:

[(1, 164889432), (2, 82444716), (3, 54963144), (4, 41222358), (6, 27481572), (8, 20611179), (9, 18321048), (12, 13740786), (18, 9160524), (24, 6870393), (27, 6107016), (36, 4580262), (54, 3053508), (72, 2290131), (79, 2087208), (81, 2035672), (108, 1526754), (158, 1043604), (162, 1017836), (216, 763377), (237, 695736), (316, 521802), (324, 508918), (474, 347868), (632, 260901), (648, 254459), (711, 231912), (948, 173934), (1422, 115956), (1896, 86967), (2133, 77304), (2844, 57978), (3221, 51192), (4266, 38652), (5688, 28989), (6399, 25768), (6442, 25596), (8532, 19326), (9663, 17064), (12798, 12884)]