138469296

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 420602544

約数和(自身を除く): 282133248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 113, 147, 168, 196, 226, 294, 336, 339, 392, 452, 521, 588, 678, 784, 791, 904, 1042, 1176, 1356, 1563, 1582, 1808, 2084, 2352, 2373, 2712, 3126, 3164, 3647, 4168, 4746, 5424, 5537, 6252, 6328, 7294, 8336, 9492, 10941, 11074, 12504, 12656, 14588, 16611, 18984, 21882, 22148, 25008, 25529, 29176, 33222, 37968, 43764, 44296, 51058, 58352, 58873, 66444, 76587, 87528, 88592, 102116, 117746, 132888, 153174, 175056, 176619, 204232, 235492, 265776, 306348, 353238, 408464, 412111, 470984, 612696, 706476, 824222, 941968, 1225392, 1236333, 1412952, 1648444, 2472666, 2825904, 2884777, 3296888, 4945332, 5769554, 6593776, 8654331, 9890664, 11539108, 17308662, 19781328, 23078216, 34617324, 46156432, 69234648, 138469296]

約数ペア:

[(1, 138469296), (2, 69234648), (3, 46156432), (4, 34617324), (6, 23078216), (7, 19781328), (8, 17308662), (12, 11539108), (14, 9890664), (16, 8654331), (21, 6593776), (24, 5769554), (28, 4945332), (42, 3296888), (48, 2884777), (49, 2825904), (56, 2472666), (84, 1648444), (98, 1412952), (112, 1236333), (113, 1225392), (147, 941968), (168, 824222), (196, 706476), (226, 612696), (294, 470984), (336, 412111), (339, 408464), (392, 353238), (452, 306348), (521, 265776), (588, 235492), (678, 204232), (784, 176619), (791, 175056), (904, 153174), (1042, 132888), (1176, 117746), (1356, 102116), (1563, 88592), (1582, 87528), (1808, 76587), (2084, 66444), (2352, 58873), (2373, 58352), (2712, 51058), (3126, 44296), (3164, 43764), (3647, 37968), (4168, 33222), (4746, 29176), (5424, 25529), (5537, 25008), (6252, 22148), (6328, 21882), (7294, 18984), (8336, 16611), (9492, 14588), (10941, 12656), (11074, 12504)]