144400564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{743}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 315979776

約数和(自身を除く): 171579212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 631, 743, 1262, 1486, 2524, 2972, 4417, 5201, 6941, 8173, 8834, 10402, 13882, 16346, 17668, 20804, 27764, 32692, 48587, 57211, 97174, 114422, 194348, 228844, 468833, 937666, 1875332, 3281831, 5157163, 6563662, 10314326, 13127324, 20628652, 36100141, 72200282, 144400564]

約数ペア:

[(1, 144400564), (2, 72200282), (4, 36100141), (7, 20628652), (11, 13127324), (14, 10314326), (22, 6563662), (28, 5157163), (44, 3281831), (77, 1875332), (154, 937666), (308, 468833), (631, 228844), (743, 194348), (1262, 114422), (1486, 97174), (2524, 57211), (2972, 48587), (4417, 32692), (5201, 27764), (6941, 20804), (8173, 17668), (8834, 16346), (10402, 13882)]