156958278770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1\times {\mathrm{299179}}^1$

素因数の和:301490

約数の個数: 32

約数和(自身を含む): 294938824320

約数和(自身を除く): 137980545550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2281, 4562, 11405, 22810, 52463, 104926, 262315, 299179, 524630, 598358, 1495895, 2991790, 6881117, 13762234, 34405585, 68811170, 682427299, 1364854598, 3412136495, 6824272990, 15695827877, 31391655754, 78479139385, 156958278770]

約数ペア:

[(1, 156958278770), (2, 78479139385), (5, 31391655754), (10, 15695827877), (23, 6824272990), (46, 3412136495), (115, 1364854598), (230, 682427299), (2281, 68811170), (4562, 34405585), (11405, 13762234), (22810, 6881117), (52463, 2991790), (104926, 1495895), (262315, 598358), (299179, 524630)]