143690358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{201247}}^1$

素因数の和:201276

約数の個数: 32

約数和(自身を含む): 347756544

約数和(自身を除く): 204066186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 201247, 402494, 603741, 1207482, 1408729, 2817458, 3421199, 4226187, 6842398, 8452374, 10263597, 20527194, 23948393, 47896786, 71845179, 143690358]

約数ペア:

[(1, 143690358), (2, 71845179), (3, 47896786), (6, 23948393), (7, 20527194), (14, 10263597), (17, 8452374), (21, 6842398), (34, 4226187), (42, 3421199), (51, 2817458), (102, 1408729), (119, 1207482), (238, 603741), (357, 402494), (714, 201247)]