130978344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18131}}^1$

素因数の和:18190

約数の個数: 64

約数和(自身を含む): 382947840

約数和(自身を除く): 251969496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 18131, 36262, 54393, 72524, 108786, 126917, 145048, 217572, 253834, 380751, 435144, 507668, 761502, 779633, 1015336, 1523004, 1559266, 2338899, 3046008, 3118532, 4677798, 5457431, 6237064, 9355596, 10914862, 16372293, 18711192, 21829724, 32744586, 43659448, 65489172, 130978344]

約数ペア:

[(1, 130978344), (2, 65489172), (3, 43659448), (4, 32744586), (6, 21829724), (7, 18711192), (8, 16372293), (12, 10914862), (14, 9355596), (21, 6237064), (24, 5457431), (28, 4677798), (42, 3118532), (43, 3046008), (56, 2338899), (84, 1559266), (86, 1523004), (129, 1015336), (168, 779633), (172, 761502), (258, 507668), (301, 435144), (344, 380751), (516, 253834), (602, 217572), (903, 145048), (1032, 126917), (1204, 108786), (1806, 72524), (2408, 54393), (3612, 36262), (7224, 18131)]