102439190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47207}}^1$

素因数の和:47252

約数の個数: 32

約数和(自身を含む): 217534464

約数和(自身を除く): 115095274

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 47207, 94414, 236035, 330449, 472070, 660898, 1463417, 1652245, 2926834, 3304490, 7317085, 10243919, 14634170, 20487838, 51219595, 102439190]

約数ペア:

[(1, 102439190), (2, 51219595), (5, 20487838), (7, 14634170), (10, 10243919), (14, 7317085), (31, 3304490), (35, 2926834), (62, 1652245), (70, 1463417), (155, 660898), (217, 472070), (310, 330449), (434, 236035), (1085, 94414), (2170, 47207)]