171564912

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 160

約数和(自身を含む): 531394560

約数和(自身を除く): 359829648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 557, 558, 621, 713, 744, 828, 837, 1104, 1114, 1116, 1242, 1426, 1488, 1656, 1671, 1674, 2139, 2228, 2232, 2484, 2852, 3312, 3342, 3348, 4278, 4456, 4464, 4968, 5013, 5704, 6417, 6684, 6696, 8556, 8912, 9936, 10026, 11408, 12811, 12834, 13368, 13392, 15039, 17112, 17267, 19251, 20052, 25622, 25668, 26736, 30078, 34224, 34534, 38433, 38502, 40104, 51244, 51336, 51801, 60156, 69068, 76866, 77004, 80208, 102488, 102672, 103602, 115299, 120312, 138136, 153732, 154008, 155403, 204976, 207204, 230598, 240624, 276272, 307464, 308016, 310806, 345897, 397141, 414408, 461196, 466209, 614928, 621612, 691794, 794282, 828816, 922392, 932418, 1191423, 1243224, 1383588, 1588564, 1844784, 1864836, 2382846, 2486448, 2767176, 3177128, 3574269, 3729672, 4765692, 5534352, 6354256, 7148538, 7459344, 9531384, 10722807, 14297076, 19062768, 21445614, 28594152, 42891228, 57188304, 85782456, 171564912]

約数ペア:

[(1, 171564912), (2, 85782456), (3, 57188304), (4, 42891228), (6, 28594152), (8, 21445614), (9, 19062768), (12, 14297076), (16, 10722807), (18, 9531384), (23, 7459344), (24, 7148538), (27, 6354256), (31, 5534352), (36, 4765692), (46, 3729672), (48, 3574269), (54, 3177128), (62, 2767176), (69, 2486448), (72, 2382846), (92, 1864836), (93, 1844784), (108, 1588564), (124, 1383588), (138, 1243224), (144, 1191423), (184, 932418), (186, 922392), (207, 828816), (216, 794282), (248, 691794), (276, 621612), (279, 614928), (368, 466209), (372, 461196), (414, 414408), (432, 397141), (496, 345897), (552, 310806), (557, 308016), (558, 307464), (621, 276272), (713, 240624), (744, 230598), (828, 207204), (837, 204976), (1104, 155403), (1114, 154008), (1116, 153732), (1242, 138136), (1426, 120312), (1488, 115299), (1656, 103602), (1671, 102672), (1674, 102488), (2139, 80208), (2228, 77004), (2232, 76866), (2484, 69068), (2852, 60156), (3312, 51801), (3342, 51336), (3348, 51244), (4278, 40104), (4456, 38502), (4464, 38433), (4968, 34534), (5013, 34224), (5704, 30078), (6417, 26736), (6684, 25668), (6696, 25622), (8556, 20052), (8912, 19251), (9936, 17267), (10026, 17112), (11408, 15039), (12811, 13392), (12834, 13368)]