164769216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 484266240

約数和(自身を除く): 319497024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 47, 48, 57, 62, 64, 76, 93, 94, 96, 114, 124, 141, 152, 186, 188, 192, 228, 248, 282, 304, 372, 376, 456, 496, 564, 589, 608, 744, 752, 893, 912, 961, 992, 1128, 1178, 1216, 1457, 1488, 1504, 1767, 1786, 1824, 1922, 1984, 2256, 2356, 2679, 2883, 2914, 2976, 3008, 3534, 3572, 3648, 3844, 4371, 4512, 4712, 5358, 5766, 5828, 5952, 7068, 7144, 7688, 8742, 9024, 9424, 10716, 11532, 11656, 14136, 14288, 15376, 17484, 18259, 18848, 21432, 23064, 23312, 27683, 28272, 28576, 30752, 34968, 36518, 37696, 42864, 45167, 46128, 46624, 54777, 55366, 56544, 57152, 61504, 69936, 73036, 83049, 85728, 90334, 92256, 93248, 109554, 110732, 113088, 135501, 139872, 146072, 166098, 171456, 180668, 184512, 219108, 221464, 271002, 279744, 292144, 332196, 361336, 438216, 442928, 542004, 584288, 664392, 722672, 858173, 876432, 885856, 1084008, 1168576, 1328784, 1445344, 1716346, 1752864, 1771712, 2168016, 2574519, 2657568, 2890688, 3432692, 3505728, 4336032, 5149038, 5315136, 6865384, 8672064, 10298076, 13730768, 20596152, 27461536, 41192304, 54923072, 82384608, 164769216]

約数ペア:

[(1, 164769216), (2, 82384608), (3, 54923072), (4, 41192304), (6, 27461536), (8, 20596152), (12, 13730768), (16, 10298076), (19, 8672064), (24, 6865384), (31, 5315136), (32, 5149038), (38, 4336032), (47, 3505728), (48, 3432692), (57, 2890688), (62, 2657568), (64, 2574519), (76, 2168016), (93, 1771712), (94, 1752864), (96, 1716346), (114, 1445344), (124, 1328784), (141, 1168576), (152, 1084008), (186, 885856), (188, 876432), (192, 858173), (228, 722672), (248, 664392), (282, 584288), (304, 542004), (372, 442928), (376, 438216), (456, 361336), (496, 332196), (564, 292144), (589, 279744), (608, 271002), (744, 221464), (752, 219108), (893, 184512), (912, 180668), (961, 171456), (992, 166098), (1128, 146072), (1178, 139872), (1216, 135501), (1457, 113088), (1488, 110732), (1504, 109554), (1767, 93248), (1786, 92256), (1824, 90334), (1922, 85728), (1984, 83049), (2256, 73036), (2356, 69936), (2679, 61504), (2883, 57152), (2914, 56544), (2976, 55366), (3008, 54777), (3534, 46624), (3572, 46128), (3648, 45167), (3844, 42864), (4371, 37696), (4512, 36518), (4712, 34968), (5358, 30752), (5766, 28576), (5828, 28272), (5952, 27683), (7068, 23312), (7144, 23064), (7688, 21432), (8742, 18848), (9024, 18259), (9424, 17484), (10716, 15376), (11532, 14288), (11656, 14136)]