139658610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51157}}^1$

素因数の和:51187

約数の個数: 64

約数和(自身を含む): 412538112

約数和(自身を除く): 272879502

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 51157, 102314, 153471, 255785, 306942, 358099, 511570, 665041, 716198, 767355, 1074297, 1330082, 1534710, 1790495, 1995123, 2148594, 3325205, 3580990, 3990246, 4655287, 5371485, 6650410, 9310574, 9975615, 10742970, 13965861, 19951230, 23276435, 27931722, 46552870, 69829305, 139658610]

約数ペア:

[(1, 139658610), (2, 69829305), (3, 46552870), (5, 27931722), (6, 23276435), (7, 19951230), (10, 13965861), (13, 10742970), (14, 9975615), (15, 9310574), (21, 6650410), (26, 5371485), (30, 4655287), (35, 3990246), (39, 3580990), (42, 3325205), (65, 2148594), (70, 1995123), (78, 1790495), (91, 1534710), (105, 1330082), (130, 1074297), (182, 767355), (195, 716198), (210, 665041), (273, 511570), (390, 358099), (455, 306942), (546, 255785), (910, 153471), (1365, 102314), (2730, 51157)]