121415262

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 127416738

約数列:

[1, 2, 3, 6, 53, 106, 159, 191, 318, 382, 573, 1146, 1999, 3998, 5997, 10123, 11994, 20246, 30369, 60738, 105947, 211894, 317841, 381809, 635682, 763618, 1145427, 2290854, 20235877, 40471754, 60707631, 121415262]

約数ペア:

[(1, 121415262), (2, 60707631), (3, 40471754), (6, 20235877), (53, 2290854), (106, 1145427), (159, 763618), (191, 635682), (318, 381809), (382, 317841), (573, 211894), (1146, 105947), (1999, 60738), (3998, 30369), (5997, 20246), (10123, 11994)]