166335988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 368966472

約数和(自身を除く): 202630484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 637, 673, 679, 1261, 1274, 1346, 1358, 2522, 2548, 2692, 2716, 4711, 4753, 5044, 8749, 8827, 9422, 9506, 17498, 17654, 18844, 19012, 32977, 34996, 35308, 61243, 61789, 65281, 65954, 122486, 123578, 130562, 131908, 244972, 247156, 261124, 428701, 456967, 848653, 857402, 913934, 1697306, 1714804, 1827868, 3198769, 3394612, 5940571, 6397538, 11881142, 12795076, 23762284, 41583997, 83167994, 166335988]

約数ペア:

[(1, 166335988), (2, 83167994), (4, 41583997), (7, 23762284), (13, 12795076), (14, 11881142), (26, 6397538), (28, 5940571), (49, 3394612), (52, 3198769), (91, 1827868), (97, 1714804), (98, 1697306), (182, 913934), (194, 857402), (196, 848653), (364, 456967), (388, 428701), (637, 261124), (673, 247156), (679, 244972), (1261, 131908), (1274, 130562), (1346, 123578), (1358, 122486), (2522, 65954), (2548, 65281), (2692, 61789), (2716, 61243), (4711, 35308), (4753, 34996), (5044, 32977), (8749, 19012), (8827, 18844), (9422, 17654), (9506, 17498)]