136265408

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 279806400

約数和(自身を除く): 143540992

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 178, 188, 356, 376, 509, 712, 752, 1018, 1424, 1504, 2036, 2848, 3008, 4072, 4183, 5696, 8144, 8366, 16288, 16732, 23923, 32576, 33464, 45301, 47846, 66928, 90602, 95692, 133856, 181204, 191384, 267712, 362408, 382768, 724816, 765536, 1449632, 1531072, 2129147, 2899264, 4258294, 8516588, 17033176, 34066352, 68132704, 136265408]

約数ペア:

[(1, 136265408), (2, 68132704), (4, 34066352), (8, 17033176), (16, 8516588), (32, 4258294), (47, 2899264), (64, 2129147), (89, 1531072), (94, 1449632), (178, 765536), (188, 724816), (356, 382768), (376, 362408), (509, 267712), (712, 191384), (752, 181204), (1018, 133856), (1424, 95692), (1504, 90602), (2036, 66928), (2848, 47846), (3008, 45301), (4072, 33464), (4183, 32576), (5696, 23923), (8144, 16732), (8366, 16288)]