162893159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 36690841

約数列:

[1, 11, 13, 43, 59, 143, 449, 473, 559, 649, 767, 2537, 4939, 5837, 6149, 8437, 19307, 26491, 27907, 32981, 64207, 212377, 250991, 291401, 344383, 362791, 1139113, 2760901, 3788213, 12530243, 14808469, 162893159]

約数ペア:

[(1, 162893159), (11, 14808469), (13, 12530243), (43, 3788213), (59, 2760901), (143, 1139113), (449, 362791), (473, 344383), (559, 291401), (649, 250991), (767, 212377), (2537, 64207), (4939, 32981), (5837, 27907), (6149, 26491), (8437, 19307)]