145607316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 202757484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 431, 564, 599, 862, 1198, 1293, 1724, 1797, 2396, 2586, 3594, 5172, 7188, 20257, 28153, 40514, 56306, 60771, 81028, 84459, 112612, 121542, 168918, 243084, 258169, 337836, 516338, 774507, 1032676, 1549014, 3098028, 12133943, 24267886, 36401829, 48535772, 72803658, 145607316]

約数ペア:

[(1, 145607316), (2, 72803658), (3, 48535772), (4, 36401829), (6, 24267886), (12, 12133943), (47, 3098028), (94, 1549014), (141, 1032676), (188, 774507), (282, 516338), (431, 337836), (564, 258169), (599, 243084), (862, 168918), (1198, 121542), (1293, 112612), (1724, 84459), (1797, 81028), (2396, 60771), (2586, 56306), (3594, 40514), (5172, 28153), (7188, 20257)]