145625448

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 370152000

約数和(自身を除く): 224526552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 193, 211, 298, 386, 422, 447, 579, 596, 633, 772, 844, 894, 1158, 1192, 1266, 1544, 1688, 1788, 2316, 2532, 3576, 4632, 5064, 28757, 31439, 40723, 57514, 62878, 81446, 86271, 94317, 115028, 122169, 125756, 162892, 172542, 188634, 230056, 244338, 251512, 325784, 345084, 377268, 488676, 690168, 754536, 977352, 6067727, 12135454, 18203181, 24270908, 36406362, 48541816, 72812724, 145625448]

約数ペア:

[(1, 145625448), (2, 72812724), (3, 48541816), (4, 36406362), (6, 24270908), (8, 18203181), (12, 12135454), (24, 6067727), (149, 977352), (193, 754536), (211, 690168), (298, 488676), (386, 377268), (422, 345084), (447, 325784), (579, 251512), (596, 244338), (633, 230056), (772, 188634), (844, 172542), (894, 162892), (1158, 125756), (1192, 122169), (1266, 115028), (1544, 94317), (1688, 86271), (1788, 81446), (2316, 62878), (2532, 57514), (3576, 40723), (4632, 31439), (5064, 28757)]