138038544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{136943}}^1$

素因数の和:136964

約数の個数: 60

約数和(自身を含む): 441507456

約数和(自身を除く): 303468912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 136943, 273886, 410829, 547772, 821658, 958601, 1095544, 1232487, 1643316, 1917202, 2191088, 2464974, 2875803, 3286632, 3834404, 4929948, 5751606, 6573264, 7668808, 8627409, 9859896, 11503212, 15337616, 17254818, 19719792, 23006424, 34509636, 46012848, 69019272, 138038544]

約数ペア:

[(1, 138038544), (2, 69019272), (3, 46012848), (4, 34509636), (6, 23006424), (7, 19719792), (8, 17254818), (9, 15337616), (12, 11503212), (14, 9859896), (16, 8627409), (18, 7668808), (21, 6573264), (24, 5751606), (28, 4929948), (36, 3834404), (42, 3286632), (48, 2875803), (56, 2464974), (63, 2191088), (72, 1917202), (84, 1643316), (112, 1232487), (126, 1095544), (144, 958601), (168, 821658), (252, 547772), (336, 410829), (504, 273886), (1008, 136943)]