147054964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{308939}}^1$

素因数の和:308967

約数の個数: 24

約数和(自身を含む): 311411520

約数和(自身を除く): 164356556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 308939, 617878, 1235756, 2162573, 4325146, 5251963, 8650292, 10503926, 21007852, 36763741, 73527482, 147054964]

約数ペア:

[(1, 147054964), (2, 73527482), (4, 36763741), (7, 21007852), (14, 10503926), (17, 8650292), (28, 5251963), (34, 4325146), (68, 2162573), (119, 1235756), (238, 617878), (476, 308939)]