157569698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 138540382

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 107, 143, 209, 214, 247, 271, 286, 418, 494, 542, 1177, 1391, 2033, 2354, 2717, 2782, 2981, 3523, 4066, 5149, 5434, 5962, 7046, 10298, 15301, 22363, 26429, 28997, 30602, 38753, 44726, 52858, 56639, 57994, 66937, 77506, 113278, 133874, 290719, 318967, 376961, 550943, 581438, 637934, 736307, 753922, 1101886, 1472614, 4146571, 6060373, 7162259, 8293142, 12120746, 14324518, 78784849, 157569698]

約数ペア:

[(1, 157569698), (2, 78784849), (11, 14324518), (13, 12120746), (19, 8293142), (22, 7162259), (26, 6060373), (38, 4146571), (107, 1472614), (143, 1101886), (209, 753922), (214, 736307), (247, 637934), (271, 581438), (286, 550943), (418, 376961), (494, 318967), (542, 290719), (1177, 133874), (1391, 113278), (2033, 77506), (2354, 66937), (2717, 57994), (2782, 56639), (2981, 52858), (3523, 44726), (4066, 38753), (5149, 30602), (5434, 28997), (5962, 26429), (7046, 22363), (10298, 15301)]