161040528

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33889}}^1$

素因数の和:33917

約数の個数: 80

約数和(自身を含む): 504283200

約数和(自身を除く): 343242672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 33889, 67778, 101667, 135556, 203334, 271112, 305001, 372779, 406668, 542224, 610002, 745558, 813336, 915003, 1118337, 1220004, 1491116, 1626672, 1830006, 2236674, 2440008, 2982232, 3355011, 3660012, 4473348, 4880016, 5964464, 6710022, 7320024, 8946696, 10065033, 13420044, 14640048, 17893392, 20130066, 26840088, 40260132, 53680176, 80520264, 161040528]

約数ペア:

[(1, 161040528), (2, 80520264), (3, 53680176), (4, 40260132), (6, 26840088), (8, 20130066), (9, 17893392), (11, 14640048), (12, 13420044), (16, 10065033), (18, 8946696), (22, 7320024), (24, 6710022), (27, 5964464), (33, 4880016), (36, 4473348), (44, 3660012), (48, 3355011), (54, 2982232), (66, 2440008), (72, 2236674), (88, 1830006), (99, 1626672), (108, 1491116), (132, 1220004), (144, 1118337), (176, 915003), (198, 813336), (216, 745558), (264, 610002), (297, 542224), (396, 406668), (432, 372779), (528, 305001), (594, 271112), (792, 203334), (1188, 135556), (1584, 101667), (2376, 67778), (4752, 33889)]