161171208

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7569

約数の個数: 96

約数和(自身を含む): 493889760

約数和(自身を除く): 332718552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 5346, 7128, 7537, 10692, 15074, 21384, 22611, 30148, 45222, 60296, 67833, 82907, 90444, 135666, 165814, 180888, 203499, 248721, 271332, 331628, 406998, 497442, 542664, 610497, 663256, 746163, 813996, 994884, 1220994, 1492326, 1627992, 1831491, 1989768, 2238489, 2441988, 2984652, 3662982, 4476978, 4883976, 5969304, 6715467, 7325964, 8953956, 13430934, 14651928, 17907912, 20146401, 26861868, 40292802, 53723736, 80585604, 161171208]

約数ペア:

[(1, 161171208), (2, 80585604), (3, 53723736), (4, 40292802), (6, 26861868), (8, 20146401), (9, 17907912), (11, 14651928), (12, 13430934), (18, 8953956), (22, 7325964), (24, 6715467), (27, 5969304), (33, 4883976), (36, 4476978), (44, 3662982), (54, 2984652), (66, 2441988), (72, 2238489), (81, 1989768), (88, 1831491), (99, 1627992), (108, 1492326), (132, 1220994), (162, 994884), (198, 813996), (216, 746163), (243, 663256), (264, 610497), (297, 542664), (324, 497442), (396, 406998), (486, 331628), (594, 271332), (648, 248721), (792, 203499), (891, 180888), (972, 165814), (1188, 135666), (1782, 90444), (1944, 82907), (2376, 67833), (2673, 60296), (3564, 45222), (5346, 30148), (7128, 22611), (7537, 21384), (10692, 15074)]