153907464

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 391104000

約数和(自身を除く): 237196536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 193, 223, 298, 386, 446, 447, 579, 596, 669, 772, 892, 894, 1158, 1192, 1338, 1544, 1784, 1788, 2316, 2676, 3576, 4632, 5352, 28757, 33227, 43039, 57514, 66454, 86078, 86271, 99681, 115028, 129117, 132908, 172156, 172542, 199362, 230056, 258234, 265816, 344312, 345084, 398724, 516468, 690168, 797448, 1032936, 6412811, 12825622, 19238433, 25651244, 38476866, 51302488, 76953732, 153907464]

約数ペア:

[(1, 153907464), (2, 76953732), (3, 51302488), (4, 38476866), (6, 25651244), (8, 19238433), (12, 12825622), (24, 6412811), (149, 1032936), (193, 797448), (223, 690168), (298, 516468), (386, 398724), (446, 345084), (447, 344312), (579, 265816), (596, 258234), (669, 230056), (772, 199362), (892, 172542), (894, 172156), (1158, 132908), (1192, 129117), (1338, 115028), (1544, 99681), (1784, 86271), (1788, 86078), (2316, 66454), (2676, 57514), (3576, 43039), (4632, 33227), (5352, 28757)]