157040535134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2091587}}^1$

素因数の和:2091800

約数の個数: 32

約数和(自身を含む): 279503087616

約数和(自身を除く): 122462552482

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 346, 434, 1211, 2422, 5363, 10726, 37541, 75082, 2091587, 4183174, 14641109, 29282218, 64839197, 129678394, 361844551, 453874379, 723689102, 907748758, 2532911857, 5065823714, 11217181081, 22434362162, 78520267567, 157040535134]

約数ペア:

[(1, 157040535134), (2, 78520267567), (7, 22434362162), (14, 11217181081), (31, 5065823714), (62, 2532911857), (173, 907748758), (217, 723689102), (346, 453874379), (434, 361844551), (1211, 129678394), (2422, 64839197), (5363, 29282218), (10726, 14641109), (37541, 4183174), (75082, 2091587)]