138009984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51343}}^1$

素因数の和:51367

約数の個数: 64

約数和(自身を含む): 418967040

約数和(自身を除く): 280957056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51343, 102686, 154029, 205372, 308058, 359401, 410744, 616116, 718802, 821488, 1078203, 1232232, 1437604, 1642976, 2156406, 2464464, 2875208, 3285952, 4312812, 4928928, 5750416, 6571904, 8625624, 9857856, 11500832, 17251248, 19715712, 23001664, 34502496, 46003328, 69004992, 138009984]

約数ペア:

[(1, 138009984), (2, 69004992), (3, 46003328), (4, 34502496), (6, 23001664), (7, 19715712), (8, 17251248), (12, 11500832), (14, 9857856), (16, 8625624), (21, 6571904), (24, 5750416), (28, 4928928), (32, 4312812), (42, 3285952), (48, 2875208), (56, 2464464), (64, 2156406), (84, 1642976), (96, 1437604), (112, 1232232), (128, 1078203), (168, 821488), (192, 718802), (224, 616116), (336, 410744), (384, 359401), (448, 308058), (672, 205372), (896, 154029), (1344, 102686), (2688, 51343)]