144412905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 290562048

約数和(自身を除く): 146149143

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 987, 1365, 1645, 1833, 2251, 3055, 4277, 4935, 6753, 9165, 11255, 12831, 15757, 21385, 29263, 33765, 47271, 64155, 78785, 87789, 105797, 146315, 204841, 236355, 317391, 438945, 528985, 614523, 740579, 1024205, 1375361, 1586955, 2221737, 3072615, 3702895, 4126083, 6876805, 9627527, 11108685, 20630415, 28882581, 48137635, 144412905]

約数ペア:

[(1, 144412905), (3, 48137635), (5, 28882581), (7, 20630415), (13, 11108685), (15, 9627527), (21, 6876805), (35, 4126083), (39, 3702895), (47, 3072615), (65, 2221737), (91, 1586955), (105, 1375361), (141, 1024205), (195, 740579), (235, 614523), (273, 528985), (329, 438945), (455, 317391), (611, 236355), (705, 204841), (987, 146315), (1365, 105797), (1645, 87789), (1833, 78785), (2251, 64155), (3055, 47271), (4277, 33765), (4935, 29263), (6753, 21385), (9165, 15757), (11255, 12831)]