128295816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{44179}}^1$

素因数の和:44210

約数の個数: 48

約数和(自身を含む): 352556400

約数和(自身を除く): 224260584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 44179, 88358, 132537, 176716, 265074, 353432, 485969, 530148, 971938, 1060296, 1457907, 1943876, 2915814, 3887752, 5345659, 5831628, 10691318, 11663256, 16036977, 21382636, 32073954, 42765272, 64147908, 128295816]

約数ペア:

[(1, 128295816), (2, 64147908), (3, 42765272), (4, 32073954), (6, 21382636), (8, 16036977), (11, 11663256), (12, 10691318), (22, 5831628), (24, 5345659), (33, 3887752), (44, 2915814), (66, 1943876), (88, 1457907), (121, 1060296), (132, 971938), (242, 530148), (264, 485969), (363, 353432), (484, 265074), (726, 176716), (968, 132537), (1452, 88358), (2904, 44179)]