161298264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7127}}^1$

素因数の和:7200

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 269803176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3772, 5658, 7127, 7544, 11316, 14254, 21381, 22632, 28508, 42762, 57016, 85524, 163921, 171048, 292207, 327842, 491763, 584414, 655684, 876621, 983526, 1168828, 1311368, 1753242, 1967052, 2337656, 3506484, 3934104, 6720761, 7012968, 13441522, 20162283, 26883044, 40324566, 53766088, 80649132, 161298264]

約数ペア:

[(1, 161298264), (2, 80649132), (3, 53766088), (4, 40324566), (6, 26883044), (8, 20162283), (12, 13441522), (23, 7012968), (24, 6720761), (41, 3934104), (46, 3506484), (69, 2337656), (82, 1967052), (92, 1753242), (123, 1311368), (138, 1168828), (164, 983526), (184, 876621), (246, 655684), (276, 584414), (328, 491763), (492, 327842), (552, 292207), (943, 171048), (984, 163921), (1886, 85524), (2829, 57016), (3772, 42762), (5658, 28508), (7127, 22632), (7544, 21381), (11316, 14254)]