138201984

素因数分解:

$2^7\times 3^3\times {\mathrm{39989}}^1$

素因数の和:40012

約数の個数: 64

約数和(自身を含む): 407898000

約数和(自身を除く): 269696016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 39989, 79978, 119967, 159956, 239934, 319912, 359901, 479868, 639824, 719802, 959736, 1079703, 1279648, 1439604, 1919472, 2159406, 2559296, 2879208, 3838944, 4318812, 5118592, 5758416, 7677888, 8637624, 11516832, 15355776, 17275248, 23033664, 34550496, 46067328, 69100992, 138201984]

約数ペア:

[(1, 138201984), (2, 69100992), (3, 46067328), (4, 34550496), (6, 23033664), (8, 17275248), (9, 15355776), (12, 11516832), (16, 8637624), (18, 7677888), (24, 5758416), (27, 5118592), (32, 4318812), (36, 3838944), (48, 2879208), (54, 2559296), (64, 2159406), (72, 1919472), (96, 1439604), (108, 1279648), (128, 1079703), (144, 959736), (192, 719802), (216, 639824), (288, 479868), (384, 359901), (432, 319912), (576, 239934), (864, 159956), (1152, 119967), (1728, 79978), (3456, 39989)]