98314144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 210198240

約数和(自身を除く): 111884096

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 139, 184, 248, 278, 368, 496, 556, 713, 736, 961, 992, 1112, 1426, 1922, 2224, 2852, 3197, 3844, 4309, 4448, 5704, 6394, 7688, 8618, 11408, 12788, 15376, 17236, 22103, 22816, 25576, 30752, 34472, 44206, 51152, 68944, 88412, 99107, 102304, 133579, 137888, 176824, 198214, 267158, 353648, 396428, 534316, 707296, 792856, 1068632, 1585712, 2137264, 3072317, 3171424, 4274528, 6144634, 12289268, 24578536, 49157072, 98314144]

約数ペア:

[(1, 98314144), (2, 49157072), (4, 24578536), (8, 12289268), (16, 6144634), (23, 4274528), (31, 3171424), (32, 3072317), (46, 2137264), (62, 1585712), (92, 1068632), (124, 792856), (139, 707296), (184, 534316), (248, 396428), (278, 353648), (368, 267158), (496, 198214), (556, 176824), (713, 137888), (736, 133579), (961, 102304), (992, 99107), (1112, 88412), (1426, 68944), (1922, 51152), (2224, 44206), (2852, 34472), (3197, 30752), (3844, 25576), (4309, 22816), (4448, 22103), (5704, 17236), (6394, 15376), (7688, 12788), (8618, 11408)]