146252428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307253}}^1$

素因数の和:307281

約数の個数: 24

約数和(自身を含む): 309712032

約数和(自身を除く): 163459604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 307253, 614506, 1229012, 2150771, 4301542, 5223301, 8603084, 10446602, 20893204, 36563107, 73126214, 146252428]

約数ペア:

[(1, 146252428), (2, 73126214), (4, 36563107), (7, 20893204), (14, 10446602), (17, 8603084), (28, 5223301), (34, 4301542), (68, 2150771), (119, 1229012), (238, 614506), (476, 307253)]