147224784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{438169}}^1$

素因数の和:438187

約数の個数: 40

約数和(自身を含む): 434664640

約数和(自身を除く): 287439856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 438169, 876338, 1314507, 1752676, 2629014, 3067183, 3505352, 5258028, 6134366, 7010704, 9201549, 10516056, 12268732, 18403098, 21032112, 24537464, 36806196, 49074928, 73612392, 147224784]

約数ペア:

[(1, 147224784), (2, 73612392), (3, 49074928), (4, 36806196), (6, 24537464), (7, 21032112), (8, 18403098), (12, 12268732), (14, 10516056), (16, 9201549), (21, 7010704), (24, 6134366), (28, 5258028), (42, 3505352), (48, 3067183), (56, 2629014), (84, 1752676), (112, 1314507), (168, 876338), (336, 438169)]