144441648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 332194512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 131, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 262, 279, 304, 312, 342, 372, 393, 403, 456, 468, 494, 496, 524, 558, 589, 624, 684, 741, 744, 786, 806, 912, 936, 988, 1048, 1116, 1178, 1179, 1209, 1368, 1482, 1488, 1572, 1612, 1703, 1767, 1872, 1976, 2096, 2223, 2232, 2356, 2358, 2418, 2489, 2736, 2964, 3144, 3224, 3406, 3534, 3627, 3952, 4061, 4446, 4464, 4712, 4716, 4836, 4978, 5109, 5301, 5928, 6288, 6448, 6812, 7068, 7254, 7467, 7657, 8122, 8892, 9424, 9432, 9672, 9956, 10218, 10602, 11856, 12183, 13624, 14136, 14508, 14934, 15314, 15327, 16244, 17784, 18864, 19344, 19912, 20436, 21204, 22401, 22971, 24366, 27248, 28272, 29016, 29868, 30628, 30654, 32357, 32488, 35568, 36549, 39824, 40872, 42408, 44802, 45942, 48732, 52793, 58032, 59736, 61256, 61308, 64714, 64976, 68913, 73098, 77159, 81744, 84816, 89604, 91884, 97071, 97464, 105586, 119472, 122512, 122616, 129428, 137826, 146196, 154318, 158379, 179208, 183768, 194142, 194928, 211172, 231477, 245232, 258856, 275652, 291213, 292392, 308636, 316758, 358416, 367536, 388284, 422344, 462954, 475137, 517712, 551304, 582426, 584784, 617272, 633516, 694431, 776568, 844688, 925908, 950274, 1003067, 1102608, 1164852, 1234544, 1267032, 1388862, 1553136, 1851816, 1900548, 2006134, 2329704, 2534064, 2777724, 3009201, 3703632, 3801096, 4012268, 4659408, 5555448, 6018402, 7602192, 8024536, 9027603, 11110896, 12036804, 16049072, 18055206, 24073608, 36110412, 48147216, 72220824, 144441648]

約数ペア:

[(1, 144441648), (2, 72220824), (3, 48147216), (4, 36110412), (6, 24073608), (8, 18055206), (9, 16049072), (12, 12036804), (13, 11110896), (16, 9027603), (18, 8024536), (19, 7602192), (24, 6018402), (26, 5555448), (31, 4659408), (36, 4012268), (38, 3801096), (39, 3703632), (48, 3009201), (52, 2777724), (57, 2534064), (62, 2329704), (72, 2006134), (76, 1900548), (78, 1851816), (93, 1553136), (104, 1388862), (114, 1267032), (117, 1234544), (124, 1164852), (131, 1102608), (144, 1003067), (152, 950274), (156, 925908), (171, 844688), (186, 776568), (208, 694431), (228, 633516), (234, 617272), (247, 584784), (248, 582426), (262, 551304), (279, 517712), (304, 475137), (312, 462954), (342, 422344), (372, 388284), (393, 367536), (403, 358416), (456, 316758), (468, 308636), (494, 292392), (496, 291213), (524, 275652), (558, 258856), (589, 245232), (624, 231477), (684, 211172), (741, 194928), (744, 194142), (786, 183768), (806, 179208), (912, 158379), (936, 154318), (988, 146196), (1048, 137826), (1116, 129428), (1178, 122616), (1179, 122512), (1209, 119472), (1368, 105586), (1482, 97464), (1488, 97071), (1572, 91884), (1612, 89604), (1703, 84816), (1767, 81744), (1872, 77159), (1976, 73098), (2096, 68913), (2223, 64976), (2232, 64714), (2356, 61308), (2358, 61256), (2418, 59736), (2489, 58032), (2736, 52793), (2964, 48732), (3144, 45942), (3224, 44802), (3406, 42408), (3534, 40872), (3627, 39824), (3952, 36549), (4061, 35568), (4446, 32488), (4464, 32357), (4712, 30654), (4716, 30628), (4836, 29868), (4978, 29016), (5109, 28272), (5301, 27248), (5928, 24366), (6288, 22971), (6448, 22401), (6812, 21204), (7068, 20436), (7254, 19912), (7467, 19344), (7657, 18864), (8122, 17784), (8892, 16244), (9424, 15327), (9432, 15314), (9672, 14934), (9956, 14508), (10218, 14136), (10602, 13624), (11856, 12183)]