128361744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127343}}^1$

素因数の和:127364

約数の個数: 60

約数和(自身を含む): 410557056

約数和(自身を除く): 282195312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 127343, 254686, 382029, 509372, 764058, 891401, 1018744, 1146087, 1528116, 1782802, 2037488, 2292174, 2674203, 3056232, 3565604, 4584348, 5348406, 6112464, 7131208, 8022609, 9168696, 10696812, 14262416, 16045218, 18337392, 21393624, 32090436, 42787248, 64180872, 128361744]

約数ペア:

[(1, 128361744), (2, 64180872), (3, 42787248), (4, 32090436), (6, 21393624), (7, 18337392), (8, 16045218), (9, 14262416), (12, 10696812), (14, 9168696), (16, 8022609), (18, 7131208), (21, 6112464), (24, 5348406), (28, 4584348), (36, 3565604), (42, 3056232), (48, 2674203), (56, 2292174), (63, 2037488), (72, 1782802), (84, 1528116), (112, 1146087), (126, 1018744), (144, 891401), (168, 764058), (252, 509372), (336, 382029), (504, 254686), (1008, 127343)]