145543008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 269349792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 839, 1112, 1248, 1668, 1678, 1807, 2224, 2517, 3336, 3356, 3614, 4448, 5034, 5421, 6672, 6712, 7228, 10068, 10842, 10907, 13344, 13424, 14456, 20136, 21684, 21814, 26848, 28912, 32721, 40272, 43368, 43628, 57824, 65442, 80544, 86736, 87256, 116621, 130884, 173472, 174512, 233242, 261768, 349024, 349863, 466484, 523536, 699726, 932968, 1047072, 1399452, 1516073, 1865936, 2798904, 3032146, 3731872, 4548219, 5597808, 6064292, 9096438, 11195616, 12128584, 18192876, 24257168, 36385752, 48514336, 72771504, 145543008]

約数ペア:

[(1, 145543008), (2, 72771504), (3, 48514336), (4, 36385752), (6, 24257168), (8, 18192876), (12, 12128584), (13, 11195616), (16, 9096438), (24, 6064292), (26, 5597808), (32, 4548219), (39, 3731872), (48, 3032146), (52, 2798904), (78, 1865936), (96, 1516073), (104, 1399452), (139, 1047072), (156, 932968), (208, 699726), (278, 523536), (312, 466484), (416, 349863), (417, 349024), (556, 261768), (624, 233242), (834, 174512), (839, 173472), (1112, 130884), (1248, 116621), (1668, 87256), (1678, 86736), (1807, 80544), (2224, 65442), (2517, 57824), (3336, 43628), (3356, 43368), (3614, 40272), (4448, 32721), (5034, 28912), (5421, 26848), (6672, 21814), (6712, 21684), (7228, 20136), (10068, 14456), (10842, 13424), (10907, 13344)]