127187916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 312173568

約数和(自身を除く): 184985652

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6451, 6572, 9858, 12902, 19353, 19716, 25804, 38706, 77412, 199981, 341903, 399962, 599943, 683806, 799924, 1025709, 1199886, 1367612, 2051418, 2399772, 4102836, 10598993, 21197986, 31796979, 42395972, 63593958, 127187916]

約数ペア:

[(1, 127187916), (2, 63593958), (3, 42395972), (4, 31796979), (6, 21197986), (12, 10598993), (31, 4102836), (53, 2399772), (62, 2051418), (93, 1367612), (106, 1199886), (124, 1025709), (159, 799924), (186, 683806), (212, 599943), (318, 399962), (372, 341903), (636, 199981), (1643, 77412), (3286, 38706), (4929, 25804), (6451, 19716), (6572, 19353), (9858, 12902)]