140904468

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{10273}}^1$

素因数の和:10413

約数の個数: 48

約数和(自身を含む): 368220160

約数和(自身を除く): 227315692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 10273, 13716, 20546, 30819, 41092, 61638, 92457, 123276, 184914, 277371, 369828, 554742, 1109484, 1304671, 2609342, 3914013, 5218684, 7828026, 11742039, 15656052, 23484078, 35226117, 46968156, 70452234, 140904468]

約数ペア:

[(1, 140904468), (2, 70452234), (3, 46968156), (4, 35226117), (6, 23484078), (9, 15656052), (12, 11742039), (18, 7828026), (27, 5218684), (36, 3914013), (54, 2609342), (108, 1304671), (127, 1109484), (254, 554742), (381, 369828), (508, 277371), (762, 184914), (1143, 123276), (1524, 92457), (2286, 61638), (3429, 41092), (4572, 30819), (6858, 20546), (10273, 13716)]