140718552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2767}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 381319680

約数和(自身を除く): 240601128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1956, 2119, 2767, 3912, 4238, 5534, 6357, 8301, 8476, 11068, 12714, 16602, 16952, 22136, 25428, 33204, 35971, 50856, 66408, 71942, 107913, 143884, 215826, 287768, 431652, 451021, 863304, 902042, 1353063, 1804084, 2706126, 3608168, 5412252, 5863273, 10824504, 11726546, 17589819, 23453092, 35179638, 46906184, 70359276, 140718552]

約数ペア:

[(1, 140718552), (2, 70359276), (3, 46906184), (4, 35179638), (6, 23453092), (8, 17589819), (12, 11726546), (13, 10824504), (24, 5863273), (26, 5412252), (39, 3608168), (52, 2706126), (78, 1804084), (104, 1353063), (156, 902042), (163, 863304), (312, 451021), (326, 431652), (489, 287768), (652, 215826), (978, 143884), (1304, 107913), (1956, 71942), (2119, 66408), (2767, 50856), (3912, 35971), (4238, 33204), (5534, 25428), (6357, 22136), (8301, 16952), (8476, 16602), (11068, 12714)]