157411310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97771}}^1$

素因数の和:97808

約数の個数: 32

約数和(自身を含む): 337900032

約数和(自身を除く): 180488722

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97771, 195542, 488855, 684397, 977710, 1368794, 2248733, 3421985, 4497466, 6843970, 11243665, 15741131, 22487330, 31482262, 78705655, 157411310]

約数ペア:

[(1, 157411310), (2, 78705655), (5, 31482262), (7, 22487330), (10, 15741131), (14, 11243665), (23, 6843970), (35, 4497466), (46, 3421985), (70, 2248733), (115, 1368794), (161, 977710), (230, 684397), (322, 488855), (805, 195542), (1610, 97771)]