143403436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 293762448

約数和(自身を除く): 150359012

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 101, 122, 202, 244, 253, 404, 506, 529, 671, 1012, 1058, 1111, 1342, 1403, 2116, 2222, 2323, 2684, 2806, 4444, 4646, 5612, 5819, 6161, 9292, 11638, 12322, 15433, 23276, 24644, 25553, 30866, 32269, 51106, 53429, 61732, 64538, 67771, 102212, 106858, 129076, 135542, 141703, 213716, 271084, 283406, 354959, 566812, 587719, 709918, 1175438, 1419836, 1558733, 2350876, 3117466, 3259169, 6234932, 6518338, 13036676, 35850859, 71701718, 143403436]

約数ペア:

[(1, 143403436), (2, 71701718), (4, 35850859), (11, 13036676), (22, 6518338), (23, 6234932), (44, 3259169), (46, 3117466), (61, 2350876), (92, 1558733), (101, 1419836), (122, 1175438), (202, 709918), (244, 587719), (253, 566812), (404, 354959), (506, 283406), (529, 271084), (671, 213716), (1012, 141703), (1058, 135542), (1111, 129076), (1342, 106858), (1403, 102212), (2116, 67771), (2222, 64538), (2323, 61732), (2684, 53429), (2806, 51106), (4444, 32269), (4646, 30866), (5612, 25553), (5819, 24644), (6161, 23276), (9292, 15433), (11638, 12322)]