156945533872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1\times {\mathrm{2477}}^1$

素因数の和:3706

約数の個数: 80

約数和(自身を含む): 319641541632

約数和(自身を除く): 162696007760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 668, 1031, 1336, 2062, 2477, 2672, 3841, 4124, 4954, 7682, 8248, 9908, 15364, 16496, 19816, 23713, 30728, 39632, 47426, 56971, 61456, 94852, 113942, 172177, 189704, 227884, 344354, 379408, 413659, 455768, 688708, 827318, 911536, 1377416, 1654636, 2553787, 2754832, 3309272, 3960071, 5107574, 6618544, 7920142, 9514157, 10215148, 15840284, 19028314, 20430296, 31680568, 38056628, 40860592, 58737101, 63361136, 76113256, 117474202, 152226512, 234948404, 426482429, 469896808, 852964858, 939793616, 1705929716, 3411859432, 6823718864, 9809095867, 19618191734, 39236383468, 78472766936, 156945533872]

約数ペア:

[(1, 156945533872), (2, 78472766936), (4, 39236383468), (8, 19618191734), (16, 9809095867), (23, 6823718864), (46, 3411859432), (92, 1705929716), (167, 939793616), (184, 852964858), (334, 469896808), (368, 426482429), (668, 234948404), (1031, 152226512), (1336, 117474202), (2062, 76113256), (2477, 63361136), (2672, 58737101), (3841, 40860592), (4124, 38056628), (4954, 31680568), (7682, 20430296), (8248, 19028314), (9908, 15840284), (15364, 10215148), (16496, 9514157), (19816, 7920142), (23713, 6618544), (30728, 5107574), (39632, 3960071), (47426, 3309272), (56971, 2754832), (61456, 2553787), (94852, 1654636), (113942, 1377416), (172177, 911536), (189704, 827318), (227884, 688708), (344354, 455768), (379408, 413659)]