138457572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9803}}^1$

素因数の和:9928

約数の個数: 48

約数和(自身を含む): 355767552

約数和(自身を除く): 217309980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 9803, 14124, 19606, 29409, 39212, 58818, 107833, 117636, 215666, 323499, 431332, 646998, 1048921, 1293996, 2097842, 3146763, 4195684, 6293526, 11538131, 12587052, 23076262, 34614393, 46152524, 69228786, 138457572]

約数ペア:

[(1, 138457572), (2, 69228786), (3, 46152524), (4, 34614393), (6, 23076262), (11, 12587052), (12, 11538131), (22, 6293526), (33, 4195684), (44, 3146763), (66, 2097842), (107, 1293996), (132, 1048921), (214, 646998), (321, 431332), (428, 323499), (642, 215666), (1177, 117636), (1284, 107833), (2354, 58818), (3531, 39212), (4708, 29409), (7062, 19606), (9803, 14124)]