157788505714

素因数分解:

$2^1\times 7^3\times {\mathrm{4457}}^1\times {\mathrm{51607}}^1$

素因数の和:56087

約数の個数: 32

約数和(自身を含む): 276082156800

約数和(自身を除く): 118293651086

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4457, 8914, 31199, 51607, 62398, 103214, 218393, 361249, 436786, 722498, 1528751, 2528743, 3057502, 5057486, 17701201, 35402402, 230012399, 460024798, 1610086793, 3220173586, 11270607551, 22541215102, 78894252857, 157788505714]

約数ペア:

[(1, 157788505714), (2, 78894252857), (7, 22541215102), (14, 11270607551), (49, 3220173586), (98, 1610086793), (343, 460024798), (686, 230012399), (4457, 35402402), (8914, 17701201), (31199, 5057486), (51607, 3057502), (62398, 2528743), (103214, 1528751), (218393, 722498), (361249, 436786)]