156784788

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 425174400

約数和(自身を除く): 268389612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 113, 116, 174, 226, 261, 339, 348, 443, 452, 522, 678, 783, 886, 1017, 1044, 1329, 1356, 1566, 1772, 2034, 2658, 3051, 3132, 3277, 3987, 4068, 5316, 6102, 6554, 7974, 9831, 11961, 12204, 12847, 13108, 15948, 19662, 23922, 25694, 29493, 38541, 39324, 47844, 50059, 51388, 58986, 77082, 88479, 100118, 115623, 117972, 150177, 154164, 176958, 200236, 231246, 300354, 346869, 353916, 450531, 462492, 600708, 693738, 901062, 1351593, 1387476, 1451711, 1802124, 2703186, 2903422, 4355133, 5406372, 5806844, 8710266, 13065399, 17420532, 26130798, 39196197, 52261596, 78392394, 156784788]

約数ペア:

[(1, 156784788), (2, 78392394), (3, 52261596), (4, 39196197), (6, 26130798), (9, 17420532), (12, 13065399), (18, 8710266), (27, 5806844), (29, 5406372), (36, 4355133), (54, 2903422), (58, 2703186), (87, 1802124), (108, 1451711), (113, 1387476), (116, 1351593), (174, 901062), (226, 693738), (261, 600708), (339, 462492), (348, 450531), (443, 353916), (452, 346869), (522, 300354), (678, 231246), (783, 200236), (886, 176958), (1017, 154164), (1044, 150177), (1329, 117972), (1356, 115623), (1566, 100118), (1772, 88479), (2034, 77082), (2658, 58986), (3051, 51388), (3132, 50059), (3277, 47844), (3987, 39324), (4068, 38541), (5316, 29493), (6102, 25694), (6554, 23922), (7974, 19662), (9831, 15948), (11961, 13108), (12204, 12847)]