111868372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 257905620

約数和(自身を除く): 146037248

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 89, 98, 106, 121, 154, 178, 196, 212, 242, 308, 356, 371, 484, 539, 583, 623, 742, 847, 979, 1078, 1166, 1246, 1484, 1694, 1958, 2156, 2332, 2492, 2597, 3388, 3916, 4081, 4361, 4717, 5194, 5929, 6413, 6853, 8162, 8722, 9434, 10388, 10769, 11858, 12826, 13706, 16324, 17444, 18868, 21538, 23716, 25652, 27412, 28567, 33019, 43076, 44891, 47971, 51887, 57134, 66038, 75383, 89782, 95942, 103774, 114268, 132076, 150766, 179564, 191884, 207548, 231133, 301532, 314237, 363209, 462266, 527681, 570757, 628474, 726418, 924532, 1055362, 1141514, 1256948, 1452836, 2110724, 2283028, 2542463, 3995299, 5084926, 7990598, 10169852, 15981196, 27967093, 55934186, 111868372]

約数ペア:

[(1, 111868372), (2, 55934186), (4, 27967093), (7, 15981196), (11, 10169852), (14, 7990598), (22, 5084926), (28, 3995299), (44, 2542463), (49, 2283028), (53, 2110724), (77, 1452836), (89, 1256948), (98, 1141514), (106, 1055362), (121, 924532), (154, 726418), (178, 628474), (196, 570757), (212, 527681), (242, 462266), (308, 363209), (356, 314237), (371, 301532), (484, 231133), (539, 207548), (583, 191884), (623, 179564), (742, 150766), (847, 132076), (979, 114268), (1078, 103774), (1166, 95942), (1246, 89782), (1484, 75383), (1694, 66038), (1958, 57134), (2156, 51887), (2332, 47971), (2492, 44891), (2597, 43076), (3388, 33019), (3916, 28567), (4081, 27412), (4361, 25652), (4717, 23716), (5194, 21538), (5929, 18868), (6413, 17444), (6853, 16324), (8162, 13706), (8722, 12826), (9434, 11858), (10388, 10769)]