138432336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{412001}}^1$

素因数の和:412019

約数の個数: 40

約数和(自身を含む): 408705984

約数和(自身を除く): 270273648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 412001, 824002, 1236003, 1648004, 2472006, 2884007, 3296008, 4944012, 5768014, 6592016, 8652021, 9888024, 11536028, 17304042, 19776048, 23072056, 34608084, 46144112, 69216168, 138432336]

約数ペア:

[(1, 138432336), (2, 69216168), (3, 46144112), (4, 34608084), (6, 23072056), (7, 19776048), (8, 17304042), (12, 11536028), (14, 9888024), (16, 8652021), (21, 6592016), (24, 5768014), (28, 4944012), (42, 3296008), (48, 2884007), (56, 2472006), (84, 1648004), (112, 1236003), (168, 824002), (336, 412001)]