16157448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 49152000

約数和(自身を除く): 32994552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 127, 152, 171, 186, 216, 228, 248, 254, 279, 342, 372, 381, 456, 508, 513, 558, 589, 684, 744, 762, 837, 1016, 1026, 1116, 1143, 1178, 1368, 1524, 1674, 1767, 2052, 2232, 2286, 2356, 2413, 3048, 3348, 3429, 3534, 3937, 4104, 4572, 4712, 4826, 5301, 6696, 6858, 7068, 7239, 7874, 9144, 9652, 10602, 11811, 13716, 14136, 14478, 15748, 15903, 19304, 21204, 21717, 23622, 27432, 28956, 31496, 31806, 35433, 42408, 43434, 47244, 57912, 63612, 65151, 70866, 74803, 86868, 94488, 106299, 127224, 130302, 141732, 149606, 173736, 212598, 224409, 260604, 283464, 299212, 425196, 448818, 521208, 598424, 673227, 850392, 897636, 1346454, 1795272, 2019681, 2692908, 4039362, 5385816, 8078724, 16157448]

約数ペア:

[(1, 16157448), (2, 8078724), (3, 5385816), (4, 4039362), (6, 2692908), (8, 2019681), (9, 1795272), (12, 1346454), (18, 897636), (19, 850392), (24, 673227), (27, 598424), (31, 521208), (36, 448818), (38, 425196), (54, 299212), (57, 283464), (62, 260604), (72, 224409), (76, 212598), (93, 173736), (108, 149606), (114, 141732), (124, 130302), (127, 127224), (152, 106299), (171, 94488), (186, 86868), (216, 74803), (228, 70866), (248, 65151), (254, 63612), (279, 57912), (342, 47244), (372, 43434), (381, 42408), (456, 35433), (508, 31806), (513, 31496), (558, 28956), (589, 27432), (684, 23622), (744, 21717), (762, 21204), (837, 19304), (1016, 15903), (1026, 15748), (1116, 14478), (1143, 14136), (1178, 13716), (1368, 11811), (1524, 10602), (1674, 9652), (1767, 9144), (2052, 7874), (2232, 7239), (2286, 7068), (2356, 6858), (2413, 6696), (3048, 5301), (3348, 4826), (3429, 4712), (3534, 4572), (3937, 4104)]