145602306

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{13687}}^1$

素因数の和:13895

約数の個数: 32

約数和(自身を含む): 325226880

約数和(自身を除く): 179624574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 13687, 27374, 41061, 82122, 123183, 246366, 369549, 739098, 2696339, 5392678, 8089017, 16178034, 24267051, 48534102, 72801153, 145602306]

約数ペア:

[(1, 145602306), (2, 72801153), (3, 48534102), (6, 24267051), (9, 16178034), (18, 8089017), (27, 5392678), (54, 2696339), (197, 739098), (394, 369549), (591, 246366), (1182, 123183), (1773, 82122), (3546, 41061), (5319, 27374), (10638, 13687)]