159889576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 377239680

約数和(自身を除く): 217350104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 904, 1243, 1582, 2297, 2486, 3164, 4594, 4972, 6328, 8701, 9188, 9944, 16079, 17402, 18376, 25267, 32158, 34804, 50534, 64316, 69608, 101068, 128632, 176869, 202136, 259561, 353738, 519122, 707476, 1038244, 1414952, 1816927, 2076488, 2855171, 3633854, 5710342, 7267708, 11420684, 14535416, 19986197, 22841368, 39972394, 79944788, 159889576]

約数ペア:

[(1, 159889576), (2, 79944788), (4, 39972394), (7, 22841368), (8, 19986197), (11, 14535416), (14, 11420684), (22, 7267708), (28, 5710342), (44, 3633854), (56, 2855171), (77, 2076488), (88, 1816927), (113, 1414952), (154, 1038244), (226, 707476), (308, 519122), (452, 353738), (616, 259561), (791, 202136), (904, 176869), (1243, 128632), (1582, 101068), (2297, 69608), (2486, 64316), (3164, 50534), (4594, 34804), (4972, 32158), (6328, 25267), (8701, 18376), (9188, 17402), (9944, 16079)]