154328013

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 276889600

約数和(自身を除く): 122561587

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 4123, 4159, 5301, 12369, 12477, 29113, 37107, 37431, 79021, 87339, 128929, 237063, 262017, 386787, 553147, 711189, 902503, 1160361, 1659441, 2449651, 2707509, 4978323, 7348953, 8122527, 17147557, 22046859, 51442671, 154328013]

約数ペア:

[(1, 154328013), (3, 51442671), (7, 22046859), (9, 17147557), (19, 8122527), (21, 7348953), (31, 4978323), (57, 2707509), (63, 2449651), (93, 1659441), (133, 1160361), (171, 902503), (217, 711189), (279, 553147), (399, 386787), (589, 262017), (651, 237063), (1197, 128929), (1767, 87339), (1953, 79021), (4123, 37431), (4159, 37107), (5301, 29113), (12369, 12477)]