140918772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 341228160

約数和(自身を除く): 200309388

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 557, 727, 1114, 1454, 1671, 2181, 2228, 2908, 3342, 4362, 6684, 8724, 16153, 21083, 32306, 42166, 48459, 63249, 64612, 84332, 96918, 126498, 193836, 252996, 404939, 809878, 1214817, 1619756, 2429634, 4859268, 11743231, 23486462, 35229693, 46972924, 70459386, 140918772]

約数ペア:

[(1, 140918772), (2, 70459386), (3, 46972924), (4, 35229693), (6, 23486462), (12, 11743231), (29, 4859268), (58, 2429634), (87, 1619756), (116, 1214817), (174, 809878), (348, 404939), (557, 252996), (727, 193836), (1114, 126498), (1454, 96918), (1671, 84332), (2181, 64612), (2228, 63249), (2908, 48459), (3342, 42166), (4362, 32306), (6684, 21083), (8724, 16153)]