225144816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 658624512

約数和(自身を除く): 433479696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 103, 104, 113, 124, 156, 186, 206, 208, 226, 248, 309, 312, 339, 372, 403, 412, 452, 496, 618, 624, 678, 744, 806, 824, 904, 1209, 1236, 1339, 1356, 1469, 1488, 1612, 1648, 1808, 2418, 2472, 2678, 2712, 2938, 3193, 3224, 3503, 4017, 4407, 4836, 4944, 5356, 5424, 5876, 6386, 6448, 7006, 8034, 8814, 9579, 9672, 10509, 10712, 11639, 11752, 12772, 14012, 16068, 17628, 19158, 19344, 21018, 21424, 23278, 23504, 25544, 28024, 32136, 34917, 35256, 38316, 41509, 42036, 45539, 46556, 51088, 56048, 64272, 69834, 70512, 76632, 83018, 84072, 91078, 93112, 124527, 136617, 139668, 151307, 153264, 166036, 168144, 182156, 186224, 249054, 273234, 279336, 302614, 332072, 360809, 364312, 453921, 498108, 546468, 558672, 605228, 664144, 721618, 728624, 907842, 996216, 1082427, 1092936, 1210456, 1443236, 1815684, 1992432, 2164854, 2185872, 2420912, 2886472, 3631368, 4329708, 4690517, 5772944, 7262736, 8659416, 9381034, 14071551, 17318832, 18762068, 28143102, 37524136, 56286204, 75048272, 112572408, 225144816]

約数ペア:

[(1, 225144816), (2, 112572408), (3, 75048272), (4, 56286204), (6, 37524136), (8, 28143102), (12, 18762068), (13, 17318832), (16, 14071551), (24, 9381034), (26, 8659416), (31, 7262736), (39, 5772944), (48, 4690517), (52, 4329708), (62, 3631368), (78, 2886472), (93, 2420912), (103, 2185872), (104, 2164854), (113, 1992432), (124, 1815684), (156, 1443236), (186, 1210456), (206, 1092936), (208, 1082427), (226, 996216), (248, 907842), (309, 728624), (312, 721618), (339, 664144), (372, 605228), (403, 558672), (412, 546468), (452, 498108), (496, 453921), (618, 364312), (624, 360809), (678, 332072), (744, 302614), (806, 279336), (824, 273234), (904, 249054), (1209, 186224), (1236, 182156), (1339, 168144), (1356, 166036), (1469, 153264), (1488, 151307), (1612, 139668), (1648, 136617), (1808, 124527), (2418, 93112), (2472, 91078), (2678, 84072), (2712, 83018), (2938, 76632), (3193, 70512), (3224, 69834), (3503, 64272), (4017, 56048), (4407, 51088), (4836, 46556), (4944, 45539), (5356, 42036), (5424, 41509), (5876, 38316), (6386, 35256), (6448, 34917), (7006, 32136), (8034, 28024), (8814, 25544), (9579, 23504), (9672, 23278), (10509, 21424), (10712, 21018), (11639, 19344), (11752, 19158), (12772, 17628), (14012, 16068)]