148021874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 301335552

約数和(自身を除く): 153313678

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 143, 154, 182, 214, 286, 691, 749, 1001, 1177, 1382, 1391, 1498, 2002, 2354, 2782, 4837, 7601, 8239, 8983, 9674, 9737, 15202, 15301, 16478, 17966, 19474, 30602, 53207, 62881, 73937, 98813, 106414, 107107, 125762, 147874, 197626, 214214, 517559, 691691, 813307, 961181, 1035118, 1383382, 1626614, 1922362, 5693149, 6728267, 10572991, 11386298, 13456534, 21145982, 74010937, 148021874]

約数ペア:

[(1, 148021874), (2, 74010937), (7, 21145982), (11, 13456534), (13, 11386298), (14, 10572991), (22, 6728267), (26, 5693149), (77, 1922362), (91, 1626614), (107, 1383382), (143, 1035118), (154, 961181), (182, 813307), (214, 691691), (286, 517559), (691, 214214), (749, 197626), (1001, 147874), (1177, 125762), (1382, 107107), (1391, 106414), (1498, 98813), (2002, 73937), (2354, 62881), (2782, 53207), (4837, 30602), (7601, 19474), (8239, 17966), (8983, 16478), (9674, 15301), (9737, 15202)]