138630024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11393}}^1$

素因数の和:11431

約数の個数: 72

約数和(自身を含む): 406594890

約数和(自身を除く): 267964866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 11393, 12168, 22786, 34179, 45572, 68358, 91144, 102537, 136716, 148109, 205074, 273432, 296218, 410148, 444327, 592436, 820296, 888654, 1184872, 1332981, 1777308, 1925417, 2665962, 3554616, 3850834, 5331924, 5776251, 7701668, 10663848, 11552502, 15403336, 17328753, 23105004, 34657506, 46210008, 69315012, 138630024]

約数ペア:

[(1, 138630024), (2, 69315012), (3, 46210008), (4, 34657506), (6, 23105004), (8, 17328753), (9, 15403336), (12, 11552502), (13, 10663848), (18, 7701668), (24, 5776251), (26, 5331924), (36, 3850834), (39, 3554616), (52, 2665962), (72, 1925417), (78, 1777308), (104, 1332981), (117, 1184872), (156, 888654), (169, 820296), (234, 592436), (312, 444327), (338, 410148), (468, 296218), (507, 273432), (676, 205074), (936, 148109), (1014, 136716), (1352, 102537), (1521, 91144), (2028, 68358), (3042, 45572), (4056, 34179), (6084, 22786), (11393, 12168)]