138981024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 144

約数和(自身を含む): 486525312

約数和(自身を除く): 347544288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 5303, 6552, 8736, 10606, 13104, 15909, 21212, 26208, 31818, 37121, 42424, 47727, 63636, 68939, 74242, 84848, 95454, 111363, 127272, 137878, 148484, 169696, 190908, 206817, 222726, 254544, 275756, 296968, 334089, 381816, 413634, 445452, 482573, 509088, 551512, 593936, 620451, 668178, 763632, 827268, 890904, 965146, 1103024, 1187872, 1240902, 1336356, 1447719, 1527264, 1654536, 1781808, 1930292, 2206048, 2481804, 2672712, 2895438, 3309072, 3563616, 3860584, 4343157, 4963608, 5345424, 5790876, 6618144, 7721168, 8686314, 9927216, 10690848, 11581752, 15442336, 17372628, 19854432, 23163504, 34745256, 46327008, 69490512, 138981024]

約数ペア:

[(1, 138981024), (2, 69490512), (3, 46327008), (4, 34745256), (6, 23163504), (7, 19854432), (8, 17372628), (9, 15442336), (12, 11581752), (13, 10690848), (14, 9927216), (16, 8686314), (18, 7721168), (21, 6618144), (24, 5790876), (26, 5345424), (28, 4963608), (32, 4343157), (36, 3860584), (39, 3563616), (42, 3309072), (48, 2895438), (52, 2672712), (56, 2481804), (63, 2206048), (72, 1930292), (78, 1781808), (84, 1654536), (91, 1527264), (96, 1447719), (104, 1336356), (112, 1240902), (117, 1187872), (126, 1103024), (144, 965146), (156, 890904), (168, 827268), (182, 763632), (208, 668178), (224, 620451), (234, 593936), (252, 551512), (273, 509088), (288, 482573), (312, 445452), (336, 413634), (364, 381816), (416, 334089), (468, 296968), (504, 275756), (546, 254544), (624, 222726), (672, 206817), (728, 190908), (819, 169696), (936, 148484), (1008, 137878), (1092, 127272), (1248, 111363), (1456, 95454), (1638, 84848), (1872, 74242), (2016, 68939), (2184, 63636), (2912, 47727), (3276, 42424), (3744, 37121), (4368, 31818), (5303, 26208), (6552, 21212), (8736, 15909), (10606, 13104)]