166960296

素因数分解:

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

素因数の和:220

約数の個数: 144

約数和(自身を含む): 495705600

約数和(自身を除く): 328745304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 127, 152, 171, 186, 228, 248, 254, 279, 342, 372, 381, 456, 508, 558, 589, 684, 744, 762, 961, 1016, 1116, 1143, 1178, 1368, 1524, 1767, 1922, 2232, 2286, 2356, 2413, 2883, 3048, 3534, 3844, 3937, 4572, 4712, 4826, 5301, 5766, 7068, 7239, 7688, 7874, 8649, 9144, 9652, 10602, 11532, 11811, 14136, 14478, 15748, 17298, 18259, 19304, 21204, 21717, 23064, 23622, 28956, 31496, 34596, 35433, 36518, 42408, 43434, 47244, 54777, 57912, 69192, 70866, 73036, 74803, 86868, 94488, 109554, 122047, 141732, 146072, 149606, 164331, 173736, 219108, 224409, 244094, 283464, 299212, 328662, 366141, 438216, 448818, 488188, 598424, 657324, 673227, 732282, 897636, 976376, 1098423, 1314648, 1346454, 1464564, 1795272, 2196846, 2318893, 2692908, 2929128, 4393692, 4637786, 5385816, 6956679, 8787384, 9275572, 13913358, 18551144, 20870037, 27826716, 41740074, 55653432, 83480148, 166960296]

約数ペア:

[(1, 166960296), (2, 83480148), (3, 55653432), (4, 41740074), (6, 27826716), (8, 20870037), (9, 18551144), (12, 13913358), (18, 9275572), (19, 8787384), (24, 6956679), (31, 5385816), (36, 4637786), (38, 4393692), (57, 2929128), (62, 2692908), (72, 2318893), (76, 2196846), (93, 1795272), (114, 1464564), (124, 1346454), (127, 1314648), (152, 1098423), (171, 976376), (186, 897636), (228, 732282), (248, 673227), (254, 657324), (279, 598424), (342, 488188), (372, 448818), (381, 438216), (456, 366141), (508, 328662), (558, 299212), (589, 283464), (684, 244094), (744, 224409), (762, 219108), (961, 173736), (1016, 164331), (1116, 149606), (1143, 146072), (1178, 141732), (1368, 122047), (1524, 109554), (1767, 94488), (1922, 86868), (2232, 74803), (2286, 73036), (2356, 70866), (2413, 69192), (2883, 57912), (3048, 54777), (3534, 47244), (3844, 43434), (3937, 42408), (4572, 36518), (4712, 35433), (4826, 34596), (5301, 31496), (5766, 28956), (7068, 23622), (7239, 23064), (7688, 21717), (7874, 21204), (8649, 19304), (9144, 18259), (9652, 17298), (10602, 15748), (11532, 14478), (11811, 14136)]