149136204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{253633}}^1$

素因数の和:253654

約数の個数: 36

約数和(自身を含む): 404799864

約数和(自身を除く): 255663660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 253633, 507266, 760899, 1014532, 1521798, 1775431, 3043596, 3550862, 5326293, 7101724, 10652586, 12428017, 21305172, 24856034, 37284051, 49712068, 74568102, 149136204]

約数ペア:

[(1, 149136204), (2, 74568102), (3, 49712068), (4, 37284051), (6, 24856034), (7, 21305172), (12, 12428017), (14, 10652586), (21, 7101724), (28, 5326293), (42, 3550862), (49, 3043596), (84, 1775431), (98, 1521798), (147, 1014532), (196, 760899), (294, 507266), (588, 253633)]