140872482

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{75983}}^1$

素因数の和:76094

約数の個数: 24

約数和(自身を含む): 308191104

約数和(自身を除く): 167318622

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 75983, 151966, 227949, 455898, 683847, 1367694, 7826249, 15652498, 23478747, 46957494, 70436241, 140872482]

約数ペア:

[(1, 140872482), (2, 70436241), (3, 46957494), (6, 23478747), (9, 15652498), (18, 7826249), (103, 1367694), (206, 683847), (309, 455898), (618, 227949), (927, 151966), (1854, 75983)]