180794376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 579744000

約数和(自身を除く): 398949624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1097, 1308, 1512, 1526, 1962, 2194, 2289, 2616, 2943, 3052, 3291, 3924, 4388, 4578, 5886, 6104, 6582, 6867, 7679, 7848, 8776, 9156, 9873, 11772, 13164, 13734, 15358, 18312, 19746, 20601, 23037, 23544, 26328, 27468, 29619, 30716, 39492, 41202, 46074, 54936, 59238, 61432, 69111, 78984, 82404, 92148, 118476, 119573, 138222, 164808, 184296, 207333, 236952, 239146, 276444, 358719, 414666, 478292, 552888, 717438, 829332, 837011, 956584, 1076157, 1434876, 1658664, 1674022, 2152314, 2511033, 2869752, 3228471, 3348044, 4304628, 5022066, 6456942, 6696088, 7533099, 8609256, 10044132, 12913884, 15066198, 20088264, 22599297, 25827768, 30132396, 45198594, 60264792, 90397188, 180794376]

約数ペア:

[(1, 180794376), (2, 90397188), (3, 60264792), (4, 45198594), (6, 30132396), (7, 25827768), (8, 22599297), (9, 20088264), (12, 15066198), (14, 12913884), (18, 10044132), (21, 8609256), (24, 7533099), (27, 6696088), (28, 6456942), (36, 5022066), (42, 4304628), (54, 3348044), (56, 3228471), (63, 2869752), (72, 2511033), (84, 2152314), (108, 1674022), (109, 1658664), (126, 1434876), (168, 1076157), (189, 956584), (216, 837011), (218, 829332), (252, 717438), (327, 552888), (378, 478292), (436, 414666), (504, 358719), (654, 276444), (756, 239146), (763, 236952), (872, 207333), (981, 184296), (1097, 164808), (1308, 138222), (1512, 119573), (1526, 118476), (1962, 92148), (2194, 82404), (2289, 78984), (2616, 69111), (2943, 61432), (3052, 59238), (3291, 54936), (3924, 46074), (4388, 41202), (4578, 39492), (5886, 30716), (6104, 29619), (6582, 27468), (6867, 26328), (7679, 23544), (7848, 23037), (8776, 20601), (9156, 19746), (9873, 18312), (11772, 15358), (13164, 13734)]