161058815988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{8951}}^1$

素因数の和:9474

約数の個数: 144

約数和(自身を含む): 444395040768

約数和(自身を除く): 283336224780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 431, 497, 588, 852, 862, 994, 1293, 1491, 1724, 1988, 2586, 2982, 3017, 3479, 5172, 5964, 6034, 6958, 8951, 9051, 10437, 12068, 13916, 17902, 18102, 20874, 21119, 26853, 30601, 35804, 36204, 41748, 42238, 53706, 61202, 62657, 63357, 84476, 91803, 107412, 122404, 125314, 126714, 183606, 187971, 214207, 250628, 253428, 367212, 375942, 428414, 438599, 635521, 642621, 751884, 856828, 877198, 1271042, 1285242, 1315797, 1499449, 1754396, 1906563, 2542084, 2570484, 2631594, 2998898, 3813126, 3857881, 4448647, 4498347, 5263188, 5997796, 7626252, 7715762, 8897294, 8996694, 11573643, 13345941, 15431524, 17794588, 17993388, 23147286, 26691882, 27005167, 31140529, 46294572, 53383764, 54010334, 62281058, 81015501, 93421587, 108020668, 124562116, 162031002, 186843174, 189036169, 273909551, 324062004, 373686348, 378072338, 547819102, 567108507, 756144676, 821728653, 1095638204, 1134217014, 1643457306, 1917366857, 2268434028, 3286914612, 3834733714, 5752100571, 7669467428, 11504201142, 13421567999, 23008402284, 26843135998, 40264703997, 53686271996, 80529407994, 161058815988]

約数ペア:

[(1, 161058815988), (2, 80529407994), (3, 53686271996), (4, 40264703997), (6, 26843135998), (7, 23008402284), (12, 13421567999), (14, 11504201142), (21, 7669467428), (28, 5752100571), (42, 3834733714), (49, 3286914612), (71, 2268434028), (84, 1917366857), (98, 1643457306), (142, 1134217014), (147, 1095638204), (196, 821728653), (213, 756144676), (284, 567108507), (294, 547819102), (426, 378072338), (431, 373686348), (497, 324062004), (588, 273909551), (852, 189036169), (862, 186843174), (994, 162031002), (1293, 124562116), (1491, 108020668), (1724, 93421587), (1988, 81015501), (2586, 62281058), (2982, 54010334), (3017, 53383764), (3479, 46294572), (5172, 31140529), (5964, 27005167), (6034, 26691882), (6958, 23147286), (8951, 17993388), (9051, 17794588), (10437, 15431524), (12068, 13345941), (13916, 11573643), (17902, 8996694), (18102, 8897294), (20874, 7715762), (21119, 7626252), (26853, 5997796), (30601, 5263188), (35804, 4498347), (36204, 4448647), (41748, 3857881), (42238, 3813126), (53706, 2998898), (61202, 2631594), (62657, 2570484), (63357, 2542084), (84476, 1906563), (91803, 1754396), (107412, 1499449), (122404, 1315797), (125314, 1285242), (126714, 1271042), (183606, 877198), (187971, 856828), (214207, 751884), (250628, 642621), (253428, 635521), (367212, 438599), (375942, 428414)]