140736036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239347}}^1$

素因数の和:239368

約数の個数: 36

約数和(自身を含む): 381999408

約数和(自身を除く): 241263372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 239347, 478694, 718041, 957388, 1436082, 1675429, 2872164, 3350858, 5026287, 6701716, 10052574, 11728003, 20105148, 23456006, 35184009, 46912012, 70368018, 140736036]

約数ペア:

[(1, 140736036), (2, 70368018), (3, 46912012), (4, 35184009), (6, 23456006), (7, 20105148), (12, 11728003), (14, 10052574), (21, 6701716), (28, 5026287), (42, 3350858), (49, 2872164), (84, 1675429), (98, 1436082), (147, 957388), (196, 718041), (294, 478694), (588, 239347)]