140702982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197063}}^1$

素因数の和:197092

約数の個数: 32

約数和(自身を含む): 340526592

約数和(自身を除く): 199823610

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 197063, 394126, 591189, 1182378, 1379441, 2758882, 3350071, 4138323, 6700142, 8276646, 10050213, 20100426, 23450497, 46900994, 70351491, 140702982]

約数ペア:

[(1, 140702982), (2, 70351491), (3, 46900994), (6, 23450497), (7, 20100426), (14, 10050213), (17, 8276646), (21, 6700142), (34, 4138323), (42, 3350071), (51, 2758882), (102, 1379441), (119, 1182378), (238, 591189), (357, 394126), (714, 197063)]