134212708

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 273611520

約数和(自身を除く): 139398812

約数列:

[1, 2, 4, 7, 14, 28, 103, 173, 206, 269, 346, 412, 538, 692, 721, 1076, 1211, 1442, 1883, 2422, 2884, 3766, 4844, 7532, 17819, 27707, 35638, 46537, 55414, 71276, 93074, 110828, 124733, 186148, 193949, 249466, 325759, 387898, 498932, 651518, 775796, 1303036, 4793311, 9586622, 19173244, 33553177, 67106354, 134212708]

約数ペア:

[(1, 134212708), (2, 67106354), (4, 33553177), (7, 19173244), (14, 9586622), (28, 4793311), (103, 1303036), (173, 775796), (206, 651518), (269, 498932), (346, 387898), (412, 325759), (538, 249466), (692, 193949), (721, 186148), (1076, 124733), (1211, 110828), (1442, 93074), (1883, 71276), (2422, 55414), (2884, 46537), (3766, 35638), (4844, 27707), (7532, 17819)]