140816589690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{670555189}}^1$

素因数の和:670555206

約数の個数: 32

約数和(自身を含む): 386239789440

約数和(自身を除く): 245423199750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 670555189, 1341110378, 2011665567, 3352775945, 4023331134, 4693886323, 6705551890, 9387772646, 10058327835, 14081658969, 20116655670, 23469431615, 28163317938, 46938863230, 70408294845, 140816589690]

約数ペア:

[(1, 140816589690), (2, 70408294845), (3, 46938863230), (5, 28163317938), (6, 23469431615), (7, 20116655670), (10, 14081658969), (14, 10058327835), (15, 9387772646), (21, 6705551890), (30, 4693886323), (35, 4023331134), (42, 3352775945), (70, 2011665567), (105, 1341110378), (210, 670555189)]