16280136

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 49248000

約数和(自身を除く): 32967864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 113, 116, 138, 174, 184, 207, 216, 226, 232, 261, 276, 339, 348, 414, 452, 522, 552, 621, 667, 678, 696, 783, 828, 904, 1017, 1044, 1242, 1334, 1356, 1566, 1656, 2001, 2034, 2088, 2484, 2599, 2668, 2712, 3051, 3132, 3277, 4002, 4068, 4968, 5198, 5336, 6003, 6102, 6264, 6554, 7797, 8004, 8136, 9831, 10396, 12006, 12204, 13108, 15594, 16008, 18009, 19662, 20792, 23391, 24012, 24408, 26216, 29493, 31188, 36018, 39324, 46782, 48024, 58986, 62376, 70173, 72036, 75371, 78648, 88479, 93564, 117972, 140346, 144072, 150742, 176958, 187128, 226113, 235944, 280692, 301484, 353916, 452226, 561384, 602968, 678339, 707832, 904452, 1356678, 1808904, 2035017, 2713356, 4070034, 5426712, 8140068, 16280136]

約数ペア:

[(1, 16280136), (2, 8140068), (3, 5426712), (4, 4070034), (6, 2713356), (8, 2035017), (9, 1808904), (12, 1356678), (18, 904452), (23, 707832), (24, 678339), (27, 602968), (29, 561384), (36, 452226), (46, 353916), (54, 301484), (58, 280692), (69, 235944), (72, 226113), (87, 187128), (92, 176958), (108, 150742), (113, 144072), (116, 140346), (138, 117972), (174, 93564), (184, 88479), (207, 78648), (216, 75371), (226, 72036), (232, 70173), (261, 62376), (276, 58986), (339, 48024), (348, 46782), (414, 39324), (452, 36018), (522, 31188), (552, 29493), (621, 26216), (667, 24408), (678, 24012), (696, 23391), (783, 20792), (828, 19662), (904, 18009), (1017, 16008), (1044, 15594), (1242, 13108), (1334, 12204), (1356, 12006), (1566, 10396), (1656, 9831), (2001, 8136), (2034, 8004), (2088, 7797), (2484, 6554), (2599, 6264), (2668, 6102), (2712, 6003), (3051, 5336), (3132, 5198), (3277, 4968), (4002, 4068)]