131104584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140069}}^1$

素因数の和:140094

約数の個数: 48

約数和(自身を含む): 382391100

約数和(自身を除く): 251286516

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, 140069, 280138, 420207, 560276, 840414, 1120552, 1260621, 1680828, 1820897, 2521242, 3361656, 3641794, 5042484, 5462691, 7283588, 10084968, 10925382, 14567176, 16388073, 21850764, 32776146, 43701528, 65552292, 131104584]

約数ペア:

[(1, 131104584), (2, 65552292), (3, 43701528), (4, 32776146), (6, 21850764), (8, 16388073), (9, 14567176), (12, 10925382), (13, 10084968), (18, 7283588), (24, 5462691), (26, 5042484), (36, 3641794), (39, 3361656), (52, 2521242), (72, 1820897), (78, 1680828), (104, 1260621), (117, 1120552), (156, 840414), (234, 560276), (312, 420207), (468, 280138), (936, 140069)]