137381328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1961

約数の個数: 120

約数和(自身を含む): 445659968

約数和(自身を除く): 308278640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 1867, 2044, 2628, 3066, 3504, 3734, 4088, 4599, 5256, 5601, 6132, 7468, 8176, 9198, 10512, 11202, 12264, 13069, 14936, 16803, 18396, 22404, 24528, 26138, 29872, 33606, 36792, 39207, 44808, 52276, 67212, 73584, 78414, 89616, 104552, 117621, 134424, 136291, 156828, 209104, 235242, 268848, 272582, 313656, 408873, 470484, 545164, 627312, 817746, 940968, 954037, 1090328, 1226619, 1635492, 1881936, 1908074, 2180656, 2453238, 2862111, 3270984, 3816148, 4906476, 5724222, 6541968, 7632296, 8586333, 9812952, 11448444, 15264592, 17172666, 19625904, 22896888, 34345332, 45793776, 68690664, 137381328]

約数ペア:

[(1, 137381328), (2, 68690664), (3, 45793776), (4, 34345332), (6, 22896888), (7, 19625904), (8, 17172666), (9, 15264592), (12, 11448444), (14, 9812952), (16, 8586333), (18, 7632296), (21, 6541968), (24, 5724222), (28, 4906476), (36, 3816148), (42, 3270984), (48, 2862111), (56, 2453238), (63, 2180656), (72, 1908074), (73, 1881936), (84, 1635492), (112, 1226619), (126, 1090328), (144, 954037), (146, 940968), (168, 817746), (219, 627312), (252, 545164), (292, 470484), (336, 408873), (438, 313656), (504, 272582), (511, 268848), (584, 235242), (657, 209104), (876, 156828), (1008, 136291), (1022, 134424), (1168, 117621), (1314, 104552), (1533, 89616), (1752, 78414), (1867, 73584), (2044, 67212), (2628, 52276), (3066, 44808), (3504, 39207), (3734, 36792), (4088, 33606), (4599, 29872), (5256, 26138), (5601, 24528), (6132, 22404), (7468, 18396), (8176, 16803), (9198, 14936), (10512, 13069), (11202, 12264)]