162068746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4651}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 294750720

約数和(自身を除く): 132681974

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2489, 4651, 4978, 9302, 17423, 32557, 34846, 65114, 88369, 176738, 609281, 618583, 1218562, 1237166, 4264967, 8529934, 11576339, 23152678, 81034373, 162068746]

約数ペア:

[(1, 162068746), (2, 81034373), (7, 23152678), (14, 11576339), (19, 8529934), (38, 4264967), (131, 1237166), (133, 1218562), (262, 618583), (266, 609281), (917, 176738), (1834, 88369), (2489, 65114), (4651, 34846), (4978, 32557), (9302, 17423)]