160687744

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 378876960

約数和(自身を除く): 218189216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 131, 148, 224, 259, 262, 296, 448, 518, 524, 592, 896, 917, 1036, 1048, 1184, 1369, 1834, 2072, 2096, 2368, 2738, 3668, 4144, 4192, 4736, 4847, 5476, 7336, 8288, 8384, 9583, 9694, 10952, 14672, 16576, 16768, 19166, 19388, 21904, 29344, 33152, 33929, 38332, 38776, 43808, 58688, 67858, 76664, 77552, 87616, 117376, 135716, 153328, 155104, 175232, 179339, 271432, 306656, 310208, 358678, 542864, 613312, 620416, 717356, 1085728, 1226624, 1255373, 1434712, 2171456, 2510746, 2869424, 4342912, 5021492, 5738848, 10042984, 11477696, 20085968, 22955392, 40171936, 80343872, 160687744]

約数ペア:

[(1, 160687744), (2, 80343872), (4, 40171936), (7, 22955392), (8, 20085968), (14, 11477696), (16, 10042984), (28, 5738848), (32, 5021492), (37, 4342912), (56, 2869424), (64, 2510746), (74, 2171456), (112, 1434712), (128, 1255373), (131, 1226624), (148, 1085728), (224, 717356), (259, 620416), (262, 613312), (296, 542864), (448, 358678), (518, 310208), (524, 306656), (592, 271432), (896, 179339), (917, 175232), (1036, 155104), (1048, 153328), (1184, 135716), (1369, 117376), (1834, 87616), (2072, 77552), (2096, 76664), (2368, 67858), (2738, 58688), (3668, 43808), (4144, 38776), (4192, 38332), (4736, 33929), (4847, 33152), (5476, 29344), (7336, 21904), (8288, 19388), (8384, 19166), (9583, 16768), (9694, 16576), (10952, 14672)]