145249044

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 348038208

約数和(自身を除く): 202789164

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 159, 212, 274, 318, 411, 548, 636, 822, 1644, 1667, 3334, 5001, 6668, 7261, 10002, 14522, 20004, 21783, 29044, 43566, 87132, 88351, 176702, 228379, 265053, 353404, 456758, 530106, 685137, 913516, 1060212, 1370274, 2740548, 12104087, 24208174, 36312261, 48416348, 72624522, 145249044]

約数ペア:

[(1, 145249044), (2, 72624522), (3, 48416348), (4, 36312261), (6, 24208174), (12, 12104087), (53, 2740548), (106, 1370274), (137, 1060212), (159, 913516), (212, 685137), (274, 530106), (318, 456758), (411, 353404), (548, 265053), (636, 228379), (822, 176702), (1644, 88351), (1667, 87132), (3334, 43566), (5001, 29044), (6668, 21783), (7261, 20004), (10002, 14522)]