157316568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 407808000

約数和(自身を除く): 250491432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 353, 372, 599, 706, 744, 1059, 1198, 1412, 1797, 2118, 2396, 2824, 3594, 4236, 4792, 7188, 8472, 10943, 14376, 18569, 21886, 32829, 37138, 43772, 55707, 65658, 74276, 87544, 111414, 131316, 148552, 211447, 222828, 262632, 422894, 445656, 634341, 845788, 1268682, 1691576, 2537364, 5074728, 6554857, 13109714, 19664571, 26219428, 39329142, 52438856, 78658284, 157316568]

約数ペア:

[(1, 157316568), (2, 78658284), (3, 52438856), (4, 39329142), (6, 26219428), (8, 19664571), (12, 13109714), (24, 6554857), (31, 5074728), (62, 2537364), (93, 1691576), (124, 1268682), (186, 845788), (248, 634341), (353, 445656), (372, 422894), (599, 262632), (706, 222828), (744, 211447), (1059, 148552), (1198, 131316), (1412, 111414), (1797, 87544), (2118, 74276), (2396, 65658), (2824, 55707), (3594, 43772), (4236, 37138), (4792, 32829), (7188, 21886), (8472, 18569), (10943, 14376)]