123714576

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 371085624

約数和(自身を除く): 247371048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 97, 102, 136, 144, 153, 194, 204, 272, 291, 306, 388, 408, 521, 582, 612, 776, 816, 873, 1042, 1164, 1224, 1552, 1563, 1649, 1746, 2084, 2328, 2448, 3126, 3298, 3492, 4168, 4656, 4689, 4947, 6252, 6596, 6984, 8336, 8857, 9378, 9894, 12504, 13192, 13968, 14841, 17714, 18756, 19788, 25008, 26384, 26571, 29682, 35428, 37512, 39576, 50537, 53142, 59364, 70856, 75024, 79152, 79713, 101074, 106284, 118728, 141712, 151611, 159426, 202148, 212568, 237456, 303222, 318852, 404296, 425136, 454833, 606444, 637704, 808592, 859129, 909666, 1212888, 1275408, 1718258, 1819332, 2425776, 2577387, 3436516, 3638664, 5154774, 6873032, 7277328, 7732161, 10309548, 13746064, 15464322, 20619096, 30928644, 41238192, 61857288, 123714576]

約数ペア:

[(1, 123714576), (2, 61857288), (3, 41238192), (4, 30928644), (6, 20619096), (8, 15464322), (9, 13746064), (12, 10309548), (16, 7732161), (17, 7277328), (18, 6873032), (24, 5154774), (34, 3638664), (36, 3436516), (48, 2577387), (51, 2425776), (68, 1819332), (72, 1718258), (97, 1275408), (102, 1212888), (136, 909666), (144, 859129), (153, 808592), (194, 637704), (204, 606444), (272, 454833), (291, 425136), (306, 404296), (388, 318852), (408, 303222), (521, 237456), (582, 212568), (612, 202148), (776, 159426), (816, 151611), (873, 141712), (1042, 118728), (1164, 106284), (1224, 101074), (1552, 79713), (1563, 79152), (1649, 75024), (1746, 70856), (2084, 59364), (2328, 53142), (2448, 50537), (3126, 39576), (3298, 37512), (3492, 35428), (4168, 29682), (4656, 26571), (4689, 26384), (4947, 25008), (6252, 19788), (6596, 18756), (6984, 17714), (8336, 14841), (8857, 13968), (9378, 13192), (9894, 12504)]