172941912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 569772000

約数和(自身を除く): 396830088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 121, 132, 143, 156, 198, 216, 234, 242, 264, 286, 297, 312, 351, 363, 396, 429, 468, 484, 509, 572, 594, 702, 726, 792, 858, 936, 968, 1018, 1089, 1144, 1188, 1287, 1404, 1452, 1527, 1573, 1716, 2036, 2178, 2376, 2574, 2808, 2904, 3054, 3146, 3267, 3432, 3861, 4072, 4356, 4581, 4719, 5148, 5599, 6108, 6292, 6534, 6617, 7722, 8712, 9162, 9438, 10296, 11198, 12216, 12584, 13068, 13234, 13743, 14157, 15444, 16797, 18324, 18876, 19851, 22396, 26136, 26468, 27486, 28314, 30888, 33594, 36648, 37752, 39702, 42471, 44792, 50391, 52936, 54972, 56628, 59553, 61589, 67188, 72787, 79404, 84942, 100782, 109944, 113256, 119106, 123178, 134376, 145574, 151173, 158808, 169884, 178659, 184767, 201564, 218361, 238212, 246356, 291148, 302346, 339768, 357318, 369534, 403128, 436722, 476424, 492712, 554301, 582296, 604692, 655083, 714636, 739068, 800657, 873444, 1108602, 1209384, 1310166, 1429272, 1478136, 1601314, 1662903, 1746888, 1965249, 2217204, 2401971, 2620332, 3202628, 3325806, 3930498, 4434408, 4803942, 5240664, 6405256, 6651612, 7205913, 7860996, 9607884, 13303224, 14411826, 15721992, 19215768, 21617739, 28823652, 43235478, 57647304, 86470956, 172941912]

約数ペア:

[(1, 172941912), (2, 86470956), (3, 57647304), (4, 43235478), (6, 28823652), (8, 21617739), (9, 19215768), (11, 15721992), (12, 14411826), (13, 13303224), (18, 9607884), (22, 7860996), (24, 7205913), (26, 6651612), (27, 6405256), (33, 5240664), (36, 4803942), (39, 4434408), (44, 3930498), (52, 3325806), (54, 3202628), (66, 2620332), (72, 2401971), (78, 2217204), (88, 1965249), (99, 1746888), (104, 1662903), (108, 1601314), (117, 1478136), (121, 1429272), (132, 1310166), (143, 1209384), (156, 1108602), (198, 873444), (216, 800657), (234, 739068), (242, 714636), (264, 655083), (286, 604692), (297, 582296), (312, 554301), (351, 492712), (363, 476424), (396, 436722), (429, 403128), (468, 369534), (484, 357318), (509, 339768), (572, 302346), (594, 291148), (702, 246356), (726, 238212), (792, 218361), (858, 201564), (936, 184767), (968, 178659), (1018, 169884), (1089, 158808), (1144, 151173), (1188, 145574), (1287, 134376), (1404, 123178), (1452, 119106), (1527, 113256), (1573, 109944), (1716, 100782), (2036, 84942), (2178, 79404), (2376, 72787), (2574, 67188), (2808, 61589), (2904, 59553), (3054, 56628), (3146, 54972), (3267, 52936), (3432, 50391), (3861, 44792), (4072, 42471), (4356, 39702), (4581, 37752), (4719, 36648), (5148, 33594), (5599, 30888), (6108, 28314), (6292, 27486), (6534, 26468), (6617, 26136), (7722, 22396), (8712, 19851), (9162, 18876), (9438, 18324), (10296, 16797), (11198, 15444), (12216, 14157), (12584, 13743), (13068, 13234)]