149217822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{212561}}^1$

素因数の和:212585

約数の個数: 32

約数和(自身を含む): 357104160

約数和(自身を除く): 207886338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 212561, 425122, 637683, 1275366, 1913049, 2763293, 3826098, 5526586, 5739147, 8289879, 11478294, 16579758, 24869637, 49739274, 74608911, 149217822]

約数ペア:

[(1, 149217822), (2, 74608911), (3, 49739274), (6, 24869637), (9, 16579758), (13, 11478294), (18, 8289879), (26, 5739147), (27, 5526586), (39, 3826098), (54, 2763293), (78, 1913049), (117, 1275366), (234, 637683), (351, 425122), (702, 212561)]