139600398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2687}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 319463424

約数和(自身を除く): 179863026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1237, 2474, 2687, 3711, 5374, 7422, 8061, 8659, 16122, 17318, 18809, 25977, 37618, 51954, 56427, 112854, 3323819, 6647638, 9971457, 19942914, 23266733, 46533466, 69800199, 139600398]

約数ペア:

[(1, 139600398), (2, 69800199), (3, 46533466), (6, 23266733), (7, 19942914), (14, 9971457), (21, 6647638), (42, 3323819), (1237, 112854), (2474, 56427), (2687, 51954), (3711, 37618), (5374, 25977), (7422, 18809), (8061, 17318), (8659, 16122)]