171025272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 518492520

約数和(自身を除く): 347467248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 121, 132, 134, 198, 201, 242, 264, 268, 293, 363, 396, 402, 484, 536, 586, 603, 726, 737, 792, 804, 879, 968, 1089, 1172, 1206, 1452, 1474, 1608, 1758, 2178, 2211, 2344, 2412, 2637, 2904, 2948, 3223, 3516, 4356, 4422, 4824, 5274, 5896, 6446, 6633, 7032, 8107, 8712, 8844, 9669, 10548, 12892, 13266, 16214, 17688, 19338, 19631, 21096, 24321, 25784, 26532, 29007, 32428, 35453, 38676, 39262, 48642, 53064, 58014, 58893, 64856, 70906, 72963, 77352, 78524, 97284, 106359, 116028, 117786, 141812, 145926, 157048, 176679, 194568, 212718, 215941, 232056, 235572, 283624, 291852, 319077, 353358, 425436, 431882, 471144, 583704, 638154, 647823, 706716, 850872, 863764, 1276308, 1295646, 1413432, 1727528, 1943469, 2375351, 2552616, 2591292, 3886938, 4750702, 5182584, 7126053, 7773876, 9501404, 14252106, 15547752, 19002808, 21378159, 28504212, 42756318, 57008424, 85512636, 171025272]

約数ペア:

[(1, 171025272), (2, 85512636), (3, 57008424), (4, 42756318), (6, 28504212), (8, 21378159), (9, 19002808), (11, 15547752), (12, 14252106), (18, 9501404), (22, 7773876), (24, 7126053), (33, 5182584), (36, 4750702), (44, 3886938), (66, 2591292), (67, 2552616), (72, 2375351), (88, 1943469), (99, 1727528), (121, 1413432), (132, 1295646), (134, 1276308), (198, 863764), (201, 850872), (242, 706716), (264, 647823), (268, 638154), (293, 583704), (363, 471144), (396, 431882), (402, 425436), (484, 353358), (536, 319077), (586, 291852), (603, 283624), (726, 235572), (737, 232056), (792, 215941), (804, 212718), (879, 194568), (968, 176679), (1089, 157048), (1172, 145926), (1206, 141812), (1452, 117786), (1474, 116028), (1608, 106359), (1758, 97284), (2178, 78524), (2211, 77352), (2344, 72963), (2412, 70906), (2637, 64856), (2904, 58893), (2948, 58014), (3223, 53064), (3516, 48642), (4356, 39262), (4422, 38676), (4824, 35453), (5274, 32428), (5896, 29007), (6446, 26532), (6633, 25784), (7032, 24321), (8107, 21096), (8712, 19631), (8844, 19338), (9669, 17688), (10548, 16214), (12892, 13266)]