156918989608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 299170235520

約数和(自身を除く): 142251245912

約数列:

[1, 2, 4, 8, 103, 206, 281, 337, 412, 562, 674, 824, 1124, 1348, 2011, 2248, 2696, 4022, 8044, 16088, 28943, 34711, 57886, 69422, 94697, 115772, 138844, 189394, 207133, 231544, 277688, 378788, 414266, 565091, 677707, 757576, 828532, 1130182, 1355414, 1657064, 2260364, 2710828, 4520728, 5421656, 9753791, 19507582, 39015164, 58204373, 69803821, 78030328, 116408746, 139607642, 190435667, 232817492, 279215284, 380871334, 465634984, 558430568, 761742668, 1523485336, 19614873701, 39229747402, 78459494804, 156918989608]

約数ペア:

[(1, 156918989608), (2, 78459494804), (4, 39229747402), (8, 19614873701), (103, 1523485336), (206, 761742668), (281, 558430568), (337, 465634984), (412, 380871334), (562, 279215284), (674, 232817492), (824, 190435667), (1124, 139607642), (1348, 116408746), (2011, 78030328), (2248, 69803821), (2696, 58204373), (4022, 39015164), (8044, 19507582), (16088, 9753791), (28943, 5421656), (34711, 4520728), (57886, 2710828), (69422, 2260364), (94697, 1657064), (115772, 1355414), (138844, 1130182), (189394, 828532), (207133, 757576), (231544, 677707), (277688, 565091), (378788, 414266)]