252545154

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 518037120

約数和(自身を除く): 265491966

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 6319, 6661, 12638, 13322, 18957, 19983, 37914, 39966, 472931, 592829, 945862, 1185658, 1418793, 1778487, 2837586, 3556974, 42090859, 84181718, 126272577, 252545154]

約数ペア:

[(1, 252545154), (2, 126272577), (3, 84181718), (6, 42090859), (71, 3556974), (89, 2837586), (142, 1778487), (178, 1418793), (213, 1185658), (267, 945862), (426, 592829), (534, 472931), (6319, 39966), (6661, 37914), (12638, 19983), (13322, 18957)]