138868128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{22961}}^1$

素因数の和:22987

約数の個数: 96

約数和(自身を含む): 462913920

約数和(自身を除く): 324045792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 22961, 45922, 68883, 91844, 137766, 160727, 183688, 206649, 275532, 321454, 367376, 413298, 482181, 551064, 619947, 642908, 734752, 826596, 964362, 1102128, 1239894, 1285816, 1446543, 1653192, 1928724, 2204256, 2479788, 2571632, 2893086, 3306384, 3857448, 4339629, 4959576, 5143264, 5786172, 6612768, 7714896, 8679258, 9919152, 11572344, 15429792, 17358516, 19838304, 23144688, 34717032, 46289376, 69434064, 138868128]

約数ペア:

[(1, 138868128), (2, 69434064), (3, 46289376), (4, 34717032), (6, 23144688), (7, 19838304), (8, 17358516), (9, 15429792), (12, 11572344), (14, 9919152), (16, 8679258), (18, 7714896), (21, 6612768), (24, 5786172), (27, 5143264), (28, 4959576), (32, 4339629), (36, 3857448), (42, 3306384), (48, 2893086), (54, 2571632), (56, 2479788), (63, 2204256), (72, 1928724), (84, 1653192), (96, 1446543), (108, 1285816), (112, 1239894), (126, 1102128), (144, 964362), (168, 826596), (189, 734752), (216, 642908), (224, 619947), (252, 551064), (288, 482181), (336, 413298), (378, 367376), (432, 321454), (504, 275532), (672, 206649), (756, 183688), (864, 160727), (1008, 137766), (1512, 91844), (2016, 68883), (3024, 45922), (6048, 22961)]