163569448

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 363542580

約数和(自身を除く): 199973132

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 7873, 10388, 15746, 20776, 31492, 55111, 62984, 110222, 220444, 385777, 417269, 440888, 771554, 834538, 1543108, 1669076, 2920883, 3086216, 3338152, 5841766, 11683532, 20446181, 23367064, 40892362, 81784724, 163569448]

約数ペア:

[(1, 163569448), (2, 81784724), (4, 40892362), (7, 23367064), (8, 20446181), (14, 11683532), (28, 5841766), (49, 3338152), (53, 3086216), (56, 2920883), (98, 1669076), (106, 1543108), (196, 834538), (212, 771554), (371, 440888), (392, 417269), (424, 385777), (742, 220444), (1484, 110222), (2597, 62984), (2968, 55111), (5194, 31492), (7873, 20776), (10388, 15746)]