139464906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{195329}}^1$

素因数の和:195358

約数の個数: 32

約数和(自身を含む): 337530240

約数和(自身を除く): 198065334

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 195329, 390658, 585987, 1171974, 1367303, 2734606, 3320593, 4101909, 6641186, 8203818, 9961779, 19923558, 23244151, 46488302, 69732453, 139464906]

約数ペア:

[(1, 139464906), (2, 69732453), (3, 46488302), (6, 23244151), (7, 19923558), (14, 9961779), (17, 8203818), (21, 6641186), (34, 4101909), (42, 3320593), (51, 2734606), (102, 1367303), (119, 1171974), (238, 585987), (357, 390658), (714, 195329)]