149249208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{270379}}^1$

素因数の和:270411

約数の個数: 32

約数和(自身を含む): 389347200

約数和(自身を除く): 240097992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 270379, 540758, 811137, 1081516, 1622274, 2163032, 3244548, 6218717, 6489096, 12437434, 18656151, 24874868, 37312302, 49749736, 74624604, 149249208]

約数ペア:

[(1, 149249208), (2, 74624604), (3, 49749736), (4, 37312302), (6, 24874868), (8, 18656151), (12, 12437434), (23, 6489096), (24, 6218717), (46, 3244548), (69, 2163032), (92, 1622274), (138, 1081516), (184, 811137), (276, 540758), (552, 270379)]