154788984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307121}}^1$

素因数の和:307140

約数の個数: 48

約数和(自身を含む): 479110320

約数和(自身を除く): 324321336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 307121, 614242, 921363, 1228484, 1842726, 2149847, 2456968, 2764089, 3685452, 4299694, 5528178, 6449541, 7370904, 8599388, 11056356, 12899082, 17198776, 19348623, 22112712, 25798164, 38697246, 51596328, 77394492, 154788984]

約数ペア:

[(1, 154788984), (2, 77394492), (3, 51596328), (4, 38697246), (6, 25798164), (7, 22112712), (8, 19348623), (9, 17198776), (12, 12899082), (14, 11056356), (18, 8599388), (21, 7370904), (24, 6449541), (28, 5528178), (36, 4299694), (42, 3685452), (56, 2764089), (63, 2456968), (72, 2149847), (84, 1842726), (126, 1228484), (168, 921363), (252, 614242), (504, 307121)]