145831176

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4159}}^1$

素因数の和:4658

約数の個数: 48

約数和(自身を含む): 395865600

約数和(自身を除く): 250034424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4159, 4383, 5844, 8318, 8766, 11688, 12477, 16636, 17532, 24954, 33272, 35064, 37431, 49908, 74862, 99816, 149724, 299448, 2025433, 4050866, 6076299, 8101732, 12152598, 16203464, 18228897, 24305196, 36457794, 48610392, 72915588, 145831176]

約数ペア:

[(1, 145831176), (2, 72915588), (3, 48610392), (4, 36457794), (6, 24305196), (8, 18228897), (9, 16203464), (12, 12152598), (18, 8101732), (24, 6076299), (36, 4050866), (72, 2025433), (487, 299448), (974, 149724), (1461, 99816), (1948, 74862), (2922, 49908), (3896, 37431), (4159, 35064), (4383, 33272), (5844, 24954), (8318, 17532), (8766, 16636), (11688, 12477)]