166546756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 333462528

約数和(自身を除く): 166915772

約数列:

[1, 2, 4, 17, 31, 34, 41, 47, 62, 68, 82, 94, 124, 164, 188, 527, 697, 799, 1054, 1271, 1394, 1457, 1598, 1681, 1927, 2108, 2542, 2788, 2914, 3196, 3362, 3854, 5084, 5828, 6724, 7708, 21607, 24769, 28577, 32759, 43214, 49538, 52111, 57154, 59737, 65518, 79007, 86428, 99076, 104222, 114308, 119474, 131036, 158014, 208444, 238948, 316028, 885887, 1015529, 1343119, 1771774, 2031058, 2449217, 2686238, 3543548, 4062116, 4898434, 5372476, 9796868, 41636689, 83273378, 166546756]

約数ペア:

[(1, 166546756), (2, 83273378), (4, 41636689), (17, 9796868), (31, 5372476), (34, 4898434), (41, 4062116), (47, 3543548), (62, 2686238), (68, 2449217), (82, 2031058), (94, 1771774), (124, 1343119), (164, 1015529), (188, 885887), (527, 316028), (697, 238948), (799, 208444), (1054, 158014), (1271, 131036), (1394, 119474), (1457, 114308), (1598, 104222), (1681, 99076), (1927, 86428), (2108, 79007), (2542, 65518), (2788, 59737), (2914, 57154), (3196, 52111), (3362, 49538), (3854, 43214), (5084, 32759), (5828, 28577), (6724, 24769), (7708, 21607)]