168319130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39419}}^1$

素因数の和:39494

約数の個数: 32

約数和(自身を含む): 351941760

約数和(自身を除く): 183622630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 39419, 78838, 197095, 275933, 394190, 551866, 1379665, 2404559, 2759330, 4809118, 12022795, 16831913, 24045590, 33663826, 84159565, 168319130]

約数ペア:

[(1, 168319130), (2, 84159565), (5, 33663826), (7, 24045590), (10, 16831913), (14, 12022795), (35, 4809118), (61, 2759330), (70, 2404559), (122, 1379665), (305, 551866), (427, 394190), (610, 275933), (854, 197095), (2135, 78838), (4270, 39419)]