161726628084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1871}}^1\times {\mathrm{2113}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 432592183296

約数和(自身を除く): 270865555212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1871, 1948, 2113, 2922, 3409, 3742, 4226, 5613, 5844, 6339, 6818, 7484, 8452, 10227, 11226, 12678, 13097, 13636, 14791, 20454, 22452, 25356, 26194, 29582, 39291, 40908, 44373, 52388, 59164, 78582, 88746, 157164, 177492, 911177, 1029031, 1822354, 2058062, 2733531, 3087093, 3644708, 3953423, 4116124, 5467062, 6174186, 6378239, 7203217, 7906846, 10934124, 11860269, 12348372, 12756478, 14406434, 15813692, 19134717, 21609651, 23720538, 25512956, 27673961, 28812868, 38269434, 43219302, 47441076, 55347922, 76538868, 83021883, 86438604, 110695844, 166043766, 332087532, 1925317001, 3850634002, 5775951003, 7701268004, 11551902006, 13477219007, 23103804012, 26954438014, 40431657021, 53908876028, 80863314042, 161726628084]

約数ペア:

[(1, 161726628084), (2, 80863314042), (3, 53908876028), (4, 40431657021), (6, 26954438014), (7, 23103804012), (12, 13477219007), (14, 11551902006), (21, 7701268004), (28, 5775951003), (42, 3850634002), (84, 1925317001), (487, 332087532), (974, 166043766), (1461, 110695844), (1871, 86438604), (1948, 83021883), (2113, 76538868), (2922, 55347922), (3409, 47441076), (3742, 43219302), (4226, 38269434), (5613, 28812868), (5844, 27673961), (6339, 25512956), (6818, 23720538), (7484, 21609651), (8452, 19134717), (10227, 15813692), (11226, 14406434), (12678, 12756478), (13097, 12348372), (13636, 11860269), (14791, 10934124), (20454, 7906846), (22452, 7203217), (25356, 6378239), (26194, 6174186), (29582, 5467062), (39291, 4116124), (40908, 3953423), (44373, 3644708), (52388, 3087093), (59164, 2733531), (78582, 2058062), (88746, 1822354), (157164, 1029031), (177492, 911177)]