308941152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 934778880

約数和(自身を除く): 625837728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 69, 78, 92, 94, 96, 104, 138, 141, 156, 184, 188, 208, 229, 276, 282, 299, 312, 368, 376, 416, 458, 552, 564, 598, 611, 624, 687, 736, 752, 897, 916, 1081, 1104, 1128, 1196, 1222, 1248, 1374, 1504, 1794, 1832, 1833, 2162, 2208, 2256, 2392, 2444, 2748, 2977, 3243, 3588, 3664, 3666, 4324, 4512, 4784, 4888, 5267, 5496, 5954, 6486, 7176, 7328, 7332, 8648, 8931, 9568, 9776, 10534, 10763, 10992, 11908, 12972, 14053, 14352, 14664, 15801, 17296, 17862, 19552, 21068, 21526, 21984, 23816, 25944, 28106, 28704, 29328, 31602, 32289, 34592, 35724, 42136, 42159, 43052, 47632, 51888, 56212, 58656, 63204, 64578, 68471, 71448, 84272, 84318, 86104, 95264, 103776, 112424, 126408, 129156, 136942, 139919, 142896, 168544, 168636, 172208, 205413, 224848, 247549, 252816, 258312, 273884, 279838, 285792, 337272, 344416, 410826, 419757, 449696, 495098, 505632, 516624, 547768, 559676, 674544, 742647, 821652, 839514, 990196, 1033248, 1095536, 1119352, 1349088, 1485294, 1643304, 1679028, 1980392, 2191072, 2238704, 2970588, 3218137, 3286608, 3358056, 3960784, 4477408, 5941176, 6436274, 6573216, 6716112, 7921568, 9654411, 11882352, 12872548, 13432224, 19308822, 23764704, 25745096, 38617644, 51490192, 77235288, 102980384, 154470576, 308941152]

約数ペア:

[(1, 308941152), (2, 154470576), (3, 102980384), (4, 77235288), (6, 51490192), (8, 38617644), (12, 25745096), (13, 23764704), (16, 19308822), (23, 13432224), (24, 12872548), (26, 11882352), (32, 9654411), (39, 7921568), (46, 6716112), (47, 6573216), (48, 6436274), (52, 5941176), (69, 4477408), (78, 3960784), (92, 3358056), (94, 3286608), (96, 3218137), (104, 2970588), (138, 2238704), (141, 2191072), (156, 1980392), (184, 1679028), (188, 1643304), (208, 1485294), (229, 1349088), (276, 1119352), (282, 1095536), (299, 1033248), (312, 990196), (368, 839514), (376, 821652), (416, 742647), (458, 674544), (552, 559676), (564, 547768), (598, 516624), (611, 505632), (624, 495098), (687, 449696), (736, 419757), (752, 410826), (897, 344416), (916, 337272), (1081, 285792), (1104, 279838), (1128, 273884), (1196, 258312), (1222, 252816), (1248, 247549), (1374, 224848), (1504, 205413), (1794, 172208), (1832, 168636), (1833, 168544), (2162, 142896), (2208, 139919), (2256, 136942), (2392, 129156), (2444, 126408), (2748, 112424), (2977, 103776), (3243, 95264), (3588, 86104), (3664, 84318), (3666, 84272), (4324, 71448), (4512, 68471), (4784, 64578), (4888, 63204), (5267, 58656), (5496, 56212), (5954, 51888), (6486, 47632), (7176, 43052), (7328, 42159), (7332, 42136), (8648, 35724), (8931, 34592), (9568, 32289), (9776, 31602), (10534, 29328), (10763, 28704), (10992, 28106), (11908, 25944), (12972, 23816), (14053, 21984), (14352, 21526), (14664, 21068), (15801, 19552), (17296, 17862)]