142723008

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8042

約数の個数: 84

約数和(自身を含む): 422339008

約数和(自身を除く): 279616000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 7993, 8928, 15986, 17856, 23979, 31972, 47958, 63944, 71937, 95916, 127888, 143874, 191832, 247783, 255776, 287748, 383664, 495566, 511552, 575496, 743349, 767328, 991132, 1150992, 1486698, 1534656, 1982264, 2230047, 2301984, 2973396, 3964528, 4460094, 4603968, 5946792, 7929056, 8920188, 11893584, 15858112, 17840376, 23787168, 35680752, 47574336, 71361504, 142723008]

約数ペア:

[(1, 142723008), (2, 71361504), (3, 47574336), (4, 35680752), (6, 23787168), (8, 17840376), (9, 15858112), (12, 11893584), (16, 8920188), (18, 7929056), (24, 5946792), (31, 4603968), (32, 4460094), (36, 3964528), (48, 2973396), (62, 2301984), (64, 2230047), (72, 1982264), (93, 1534656), (96, 1486698), (124, 1150992), (144, 991132), (186, 767328), (192, 743349), (248, 575496), (279, 511552), (288, 495566), (372, 383664), (496, 287748), (558, 255776), (576, 247783), (744, 191832), (992, 143874), (1116, 127888), (1488, 95916), (1984, 71937), (2232, 63944), (2976, 47958), (4464, 31972), (5952, 23979), (7993, 17856), (8928, 15986)]