142344328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68699}}^1$

素因数の和:68749

約数の個数: 32

約数和(自身を含む): 313272000

約数和(自身を除く): 170927672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 68699, 137398, 274796, 480893, 549592, 961786, 1923572, 2541863, 3847144, 5083726, 10167452, 17793041, 20334904, 35586082, 71172164, 142344328]

約数ペア:

[(1, 142344328), (2, 71172164), (4, 35586082), (7, 20334904), (8, 17793041), (14, 10167452), (28, 5083726), (37, 3847144), (56, 2541863), (74, 1923572), (148, 961786), (259, 549592), (296, 480893), (518, 274796), (1036, 137398), (2072, 68699)]