156645153

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 270990720

約数和(自身を除く): 114345567

約数列:

[1, 3, 7, 9, 21, 29, 63, 83, 87, 203, 249, 261, 581, 609, 747, 1033, 1743, 1827, 2407, 3099, 5229, 7221, 7231, 9297, 16849, 21663, 21693, 29957, 50547, 65079, 85739, 89871, 151641, 209699, 257217, 269613, 600173, 629097, 771651, 1800519, 1887291, 2486431, 5401557, 7459293, 17405017, 22377879, 52215051, 156645153]

約数ペア:

[(1, 156645153), (3, 52215051), (7, 22377879), (9, 17405017), (21, 7459293), (29, 5401557), (63, 2486431), (83, 1887291), (87, 1800519), (203, 771651), (249, 629097), (261, 600173), (581, 269613), (609, 257217), (747, 209699), (1033, 151641), (1743, 89871), (1827, 85739), (2407, 65079), (3099, 50547), (5229, 29957), (7221, 21693), (7231, 21663), (9297, 16849)]