139394016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 426692448

約数和(自身を除く): 287298432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 204, 213, 272, 284, 288, 306, 401, 408, 426, 544, 568, 612, 639, 802, 816, 852, 1136, 1203, 1207, 1224, 1278, 1604, 1632, 1704, 2272, 2406, 2414, 2448, 2556, 3208, 3408, 3609, 3621, 4812, 4828, 4896, 5112, 6416, 6816, 6817, 7218, 7242, 9624, 9656, 10224, 10863, 12832, 13634, 14436, 14484, 19248, 19312, 20448, 20451, 21726, 27268, 28471, 28872, 28968, 38496, 38624, 40902, 43452, 54536, 56942, 57744, 57936, 61353, 81804, 85413, 86904, 109072, 113884, 115488, 115872, 122706, 163608, 170826, 173808, 218144, 227768, 245412, 256239, 327216, 341652, 347616, 455536, 484007, 490824, 512478, 654432, 683304, 911072, 968014, 981648, 1024956, 1366608, 1452021, 1936028, 1963296, 2049912, 2733216, 2904042, 3872056, 4099824, 4356063, 5808084, 7744112, 8199648, 8712126, 11616168, 15488224, 17424252, 23232336, 34848504, 46464672, 69697008, 139394016]

約数ペア:

[(1, 139394016), (2, 69697008), (3, 46464672), (4, 34848504), (6, 23232336), (8, 17424252), (9, 15488224), (12, 11616168), (16, 8712126), (17, 8199648), (18, 7744112), (24, 5808084), (32, 4356063), (34, 4099824), (36, 3872056), (48, 2904042), (51, 2733216), (68, 2049912), (71, 1963296), (72, 1936028), (96, 1452021), (102, 1366608), (136, 1024956), (142, 981648), (144, 968014), (153, 911072), (204, 683304), (213, 654432), (272, 512478), (284, 490824), (288, 484007), (306, 455536), (401, 347616), (408, 341652), (426, 327216), (544, 256239), (568, 245412), (612, 227768), (639, 218144), (802, 173808), (816, 170826), (852, 163608), (1136, 122706), (1203, 115872), (1207, 115488), (1224, 113884), (1278, 109072), (1604, 86904), (1632, 85413), (1704, 81804), (2272, 61353), (2406, 57936), (2414, 57744), (2448, 56942), (2556, 54536), (3208, 43452), (3408, 40902), (3609, 38624), (3621, 38496), (4812, 28968), (4828, 28872), (4896, 28471), (5112, 27268), (6416, 21726), (6816, 20451), (6817, 20448), (7218, 19312), (7242, 19248), (9624, 14484), (9656, 14436), (10224, 13634), (10863, 12832)]