168945282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{77569}}^1$

素因数の和:77599

約数の個数: 36

約数和(自身を含む): 402355590

約数和(自身を除く): 233410308

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 77569, 155138, 232707, 465414, 698121, 853259, 1396242, 1706518, 2559777, 5119554, 7679331, 9385849, 15358662, 18771698, 28157547, 56315094, 84472641, 168945282]

約数ペア:

[(1, 168945282), (2, 84472641), (3, 56315094), (6, 28157547), (9, 18771698), (11, 15358662), (18, 9385849), (22, 7679331), (33, 5119554), (66, 2559777), (99, 1706518), (121, 1396242), (198, 853259), (242, 698121), (363, 465414), (726, 232707), (1089, 155138), (2178, 77569)]