131814072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140827}}^1$

素因数の和:140852

約数の個数: 48

約数和(自身を含む): 384460440

約数和(自身を除く): 252646368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 140827, 281654, 422481, 563308, 844962, 1126616, 1267443, 1689924, 1830751, 2534886, 3379848, 3661502, 5069772, 5492253, 7323004, 10139544, 10984506, 14646008, 16476759, 21969012, 32953518, 43938024, 65907036, 131814072]

約数ペア:

[(1, 131814072), (2, 65907036), (3, 43938024), (4, 32953518), (6, 21969012), (8, 16476759), (9, 14646008), (12, 10984506), (13, 10139544), (18, 7323004), (24, 5492253), (26, 5069772), (36, 3661502), (39, 3379848), (52, 2534886), (72, 1830751), (78, 1689924), (104, 1267443), (117, 1126616), (156, 844962), (234, 563308), (312, 422481), (468, 281654), (936, 140827)]