156737782089

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1\times {\mathrm{8821}}^1$

素因数の和:11118

約数の個数: 48

約数和(自身を含む): 260867528064

約数和(自身を除く): 104129745975

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2153, 2751, 6459, 8253, 8821, 15071, 19377, 26463, 45213, 61747, 79389, 135639, 185241, 282043, 555723, 846129, 1155551, 1974301, 2538387, 3466653, 5922903, 8088857, 10399959, 17768709, 18991613, 24266571, 56974839, 72799713, 132941291, 170924517, 398823873, 1196471619, 2487901303, 7463703909, 17415309121, 22391111727, 52245927363, 156737782089]

約数ペア:

[(1, 156737782089), (3, 52245927363), (7, 22391111727), (9, 17415309121), (21, 7463703909), (63, 2487901303), (131, 1196471619), (393, 398823873), (917, 170924517), (1179, 132941291), (2153, 72799713), (2751, 56974839), (6459, 24266571), (8253, 18991613), (8821, 17768709), (15071, 10399959), (19377, 8088857), (26463, 5922903), (45213, 3466653), (61747, 2538387), (79389, 1974301), (135639, 1155551), (185241, 846129), (282043, 555723)]