140719404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{98543}}^1$

素因数の和:98574

約数の個数: 48

約数和(自身を含む): 397329408

約数和(自身を除く): 256610004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 98543, 197086, 295629, 394172, 591258, 689801, 1182516, 1379602, 1675231, 2069403, 2759204, 3350462, 4138806, 5025693, 6700924, 8277612, 10051386, 11726617, 20102772, 23453234, 35179851, 46906468, 70359702, 140719404]

約数ペア:

[(1, 140719404), (2, 70359702), (3, 46906468), (4, 35179851), (6, 23453234), (7, 20102772), (12, 11726617), (14, 10051386), (17, 8277612), (21, 6700924), (28, 5025693), (34, 4138806), (42, 3350462), (51, 2759204), (68, 2069403), (84, 1675231), (102, 1379602), (119, 1182516), (204, 689801), (238, 591258), (357, 394172), (476, 295629), (714, 197086), (1428, 98543)]