127042146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 348281856

約数和(自身を除く): 221239710

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 693, 781, 994, 1278, 1291, 1386, 1491, 1562, 2343, 2582, 2982, 3873, 4473, 4686, 5467, 7029, 7746, 8946, 9037, 10934, 11619, 14058, 14201, 16401, 18074, 23238, 27111, 28402, 32802, 42603, 49203, 54222, 81333, 85206, 91661, 98406, 99407, 127809, 162666, 183322, 198814, 255618, 274983, 298221, 549966, 596442, 641627, 824949, 894663, 1008271, 1283254, 1649898, 1789326, 1924881, 2016542, 3024813, 3849762, 5774643, 6049626, 7057897, 9074439, 11549286, 14115794, 18148878, 21173691, 42347382, 63521073, 127042146]

約数ペア:

[(1, 127042146), (2, 63521073), (3, 42347382), (6, 21173691), (7, 18148878), (9, 14115794), (11, 11549286), (14, 9074439), (18, 7057897), (21, 6049626), (22, 5774643), (33, 3849762), (42, 3024813), (63, 2016542), (66, 1924881), (71, 1789326), (77, 1649898), (99, 1283254), (126, 1008271), (142, 894663), (154, 824949), (198, 641627), (213, 596442), (231, 549966), (426, 298221), (462, 274983), (497, 255618), (639, 198814), (693, 183322), (781, 162666), (994, 127809), (1278, 99407), (1291, 98406), (1386, 91661), (1491, 85206), (1562, 81333), (2343, 54222), (2582, 49203), (2982, 42603), (3873, 32802), (4473, 28402), (4686, 27111), (5467, 23238), (7029, 18074), (7746, 16401), (8946, 14201), (9037, 14058), (10934, 11619)]