143289132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 391217904

約数和(自身を除く): 247928772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1237, 1379, 2364, 2474, 2758, 3711, 4137, 4948, 5516, 7422, 8274, 8659, 9653, 14844, 16548, 17318, 19306, 25977, 28959, 34636, 38612, 51954, 57918, 60613, 103908, 115836, 121226, 181839, 242452, 243689, 363678, 487378, 727356, 731067, 974756, 1462134, 1705823, 2924268, 3411646, 5117469, 6823292, 10234938, 11940761, 20469876, 23881522, 35822283, 47763044, 71644566, 143289132]

約数ペア:

[(1, 143289132), (2, 71644566), (3, 47763044), (4, 35822283), (6, 23881522), (7, 20469876), (12, 11940761), (14, 10234938), (21, 6823292), (28, 5117469), (42, 3411646), (49, 2924268), (84, 1705823), (98, 1462134), (147, 974756), (196, 731067), (197, 727356), (294, 487378), (394, 363678), (588, 243689), (591, 242452), (788, 181839), (1182, 121226), (1237, 115836), (1379, 103908), (2364, 60613), (2474, 57918), (2758, 51954), (3711, 38612), (4137, 34636), (4948, 28959), (5516, 25977), (7422, 19306), (8274, 17318), (8659, 16548), (9653, 14844)]