142138038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109169}}^1$

素因数の和:109212

約数の個数: 32

約数和(自身を含む): 335370240

約数和(自身を除く): 193232202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109169, 218338, 327507, 655014, 764183, 1528366, 2292549, 3384239, 4585098, 6768478, 10152717, 20305434, 23689673, 47379346, 71069019, 142138038]

約数ペア:

[(1, 142138038), (2, 71069019), (3, 47379346), (6, 23689673), (7, 20305434), (14, 10152717), (21, 6768478), (31, 4585098), (42, 3384239), (62, 2292549), (93, 1528366), (186, 764183), (217, 655014), (434, 327507), (651, 218338), (1302, 109169)]