156065536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 342975024

約数和(自身を除く): 186909488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 256, 314, 352, 353, 628, 704, 706, 1256, 1408, 1412, 1727, 2512, 2816, 2824, 3454, 3883, 5024, 5648, 6908, 7766, 10048, 11296, 13816, 15532, 20096, 22592, 27632, 31064, 40192, 45184, 55264, 55421, 62128, 90368, 110528, 110842, 124256, 221056, 221684, 248512, 442112, 443368, 497024, 609631, 886736, 994048, 1219262, 1773472, 2438524, 3546944, 4877048, 7093888, 9754096, 14187776, 19508192, 39016384, 78032768, 156065536]

約数ペア:

[(1, 156065536), (2, 78032768), (4, 39016384), (8, 19508192), (11, 14187776), (16, 9754096), (22, 7093888), (32, 4877048), (44, 3546944), (64, 2438524), (88, 1773472), (128, 1219262), (157, 994048), (176, 886736), (256, 609631), (314, 497024), (352, 443368), (353, 442112), (628, 248512), (704, 221684), (706, 221056), (1256, 124256), (1408, 110842), (1412, 110528), (1727, 90368), (2512, 62128), (2816, 55421), (2824, 55264), (3454, 45184), (3883, 40192), (5024, 31064), (5648, 27632), (6908, 22592), (7766, 20096), (10048, 15532), (11296, 13816)]