164411856

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 180

約数和(自身を含む): 555714432

約数和(自身を除く): 391302576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 863, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1701, 1726, 1764, 1944, 2268, 2352, 2589, 2646, 3024, 3402, 3452, 3528, 3888, 3969, 4536, 5178, 5292, 6041, 6804, 6904, 7056, 7767, 7938, 9072, 10356, 10584, 11907, 12082, 13608, 13808, 15534, 15876, 18123, 20712, 21168, 23301, 23814, 24164, 27216, 31068, 31752, 36246, 41424, 42287, 46602, 47628, 48328, 54369, 62136, 63504, 69903, 72492, 84574, 93204, 95256, 96656, 108738, 124272, 126861, 139806, 144984, 163107, 169148, 186408, 190512, 209709, 217476, 253722, 279612, 289968, 326214, 338296, 372816, 380583, 419418, 434952, 489321, 507444, 559224, 652428, 676592, 761166, 838836, 869904, 978642, 1014888, 1118448, 1141749, 1304856, 1467963, 1522332, 1677672, 1957284, 2029776, 2283498, 2609712, 2935926, 3044664, 3355344, 3425247, 3914568, 4566996, 5871852, 6089328, 6850494, 7829136, 9133992, 10275741, 11743704, 13700988, 18267984, 20551482, 23487408, 27401976, 41102964, 54803952, 82205928, 164411856]

約数ペア:

[(1, 164411856), (2, 82205928), (3, 54803952), (4, 41102964), (6, 27401976), (7, 23487408), (8, 20551482), (9, 18267984), (12, 13700988), (14, 11743704), (16, 10275741), (18, 9133992), (21, 7829136), (24, 6850494), (27, 6089328), (28, 5871852), (36, 4566996), (42, 3914568), (48, 3425247), (49, 3355344), (54, 3044664), (56, 2935926), (63, 2609712), (72, 2283498), (81, 2029776), (84, 1957284), (98, 1677672), (108, 1522332), (112, 1467963), (126, 1304856), (144, 1141749), (147, 1118448), (162, 1014888), (168, 978642), (189, 869904), (196, 838836), (216, 761166), (243, 676592), (252, 652428), (294, 559224), (324, 507444), (336, 489321), (378, 434952), (392, 419418), (432, 380583), (441, 372816), (486, 338296), (504, 326214), (567, 289968), (588, 279612), (648, 253722), (756, 217476), (784, 209709), (863, 190512), (882, 186408), (972, 169148), (1008, 163107), (1134, 144984), (1176, 139806), (1296, 126861), (1323, 124272), (1512, 108738), (1701, 96656), (1726, 95256), (1764, 93204), (1944, 84574), (2268, 72492), (2352, 69903), (2589, 63504), (2646, 62136), (3024, 54369), (3402, 48328), (3452, 47628), (3528, 46602), (3888, 42287), (3969, 41424), (4536, 36246), (5178, 31752), (5292, 31068), (6041, 27216), (6804, 24164), (6904, 23814), (7056, 23301), (7767, 21168), (7938, 20712), (9072, 18123), (10356, 15876), (10584, 15534), (11907, 13808), (12082, 13608)]