157794072

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{12917}}^1$

素因数の和:13435

約数の個数: 32

約数和(自身を含む): 395290800

約数和(自身を除く): 237496728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 12917, 25834, 38751, 51668, 77502, 103336, 155004, 310008, 6574753, 13149506, 19724259, 26299012, 39448518, 52598024, 78897036, 157794072]

約数ペア:

[(1, 157794072), (2, 78897036), (3, 52598024), (4, 39448518), (6, 26299012), (8, 19724259), (12, 13149506), (24, 6574753), (509, 310008), (1018, 155004), (1527, 103336), (2036, 77502), (3054, 51668), (4072, 38751), (6108, 25834), (12216, 12917)]