149981592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 403920000

約数和(自身を除く): 253938408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 7649, 9804, 15298, 19608, 22947, 30596, 45894, 61192, 91788, 145331, 183576, 290662, 328907, 435993, 581324, 657814, 871986, 986721, 1162648, 1315628, 1743972, 1973442, 2631256, 3487944, 3946884, 6249233, 7893768, 12498466, 18747699, 24996932, 37495398, 49993864, 74990796, 149981592]

約数ペア:

[(1, 149981592), (2, 74990796), (3, 49993864), (4, 37495398), (6, 24996932), (8, 18747699), (12, 12498466), (19, 7893768), (24, 6249233), (38, 3946884), (43, 3487944), (57, 2631256), (76, 1973442), (86, 1743972), (114, 1315628), (129, 1162648), (152, 986721), (172, 871986), (228, 657814), (258, 581324), (344, 435993), (456, 328907), (516, 290662), (817, 183576), (1032, 145331), (1634, 91788), (2451, 61192), (3268, 45894), (4902, 30596), (6536, 22947), (7649, 19608), (9804, 15298)]