149788872

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6481}}^1$

素因数の和:6603

約数の個数: 64

約数和(自身を含む): 420033600

約数和(自身を除く): 270244728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 6481, 7704, 11556, 12962, 19443, 23112, 25924, 38886, 51848, 58329, 77772, 116658, 155544, 174987, 233316, 349974, 466632, 693467, 699948, 1386934, 1399896, 2080401, 2773868, 4160802, 5547736, 6241203, 8321604, 12482406, 16643208, 18723609, 24964812, 37447218, 49929624, 74894436, 149788872]

約数ペア:

[(1, 149788872), (2, 74894436), (3, 49929624), (4, 37447218), (6, 24964812), (8, 18723609), (9, 16643208), (12, 12482406), (18, 8321604), (24, 6241203), (27, 5547736), (36, 4160802), (54, 2773868), (72, 2080401), (107, 1399896), (108, 1386934), (214, 699948), (216, 693467), (321, 466632), (428, 349974), (642, 233316), (856, 174987), (963, 155544), (1284, 116658), (1926, 77772), (2568, 58329), (2889, 51848), (3852, 38886), (5778, 25924), (6481, 23112), (7704, 19443), (11556, 12962)]