156978969826

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1563629}}^1$

素因数の和:1563810

約数の個数: 32

約数和(自身を含む): 275599169280

約数和(自身を除く): 118620199454

約数列:

[1, 2, 7, 14, 71, 101, 142, 202, 497, 707, 994, 1414, 7171, 14342, 50197, 100394, 1563629, 3127258, 10945403, 21890806, 111017659, 157926529, 222035318, 315853058, 777123613, 1105485703, 1554247226, 2210971406, 11212783559, 22425567118, 78489484913, 156978969826]

約数ペア:

[(1, 156978969826), (2, 78489484913), (7, 22425567118), (14, 11212783559), (71, 2210971406), (101, 1554247226), (142, 1105485703), (202, 777123613), (497, 315853058), (707, 222035318), (994, 157926529), (1414, 111017659), (7171, 21890806), (14342, 10945403), (50197, 3127258), (100394, 1563629)]