163935816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1013}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 448269120

約数和(自身を除く): 284333304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 613, 1013, 1226, 1839, 2026, 2452, 3039, 3678, 4052, 4904, 6078, 6743, 7356, 8104, 11143, 12156, 13486, 14712, 20229, 22286, 24312, 26972, 33429, 40458, 44572, 53944, 66858, 80916, 89144, 133716, 161832, 267432, 620969, 1241938, 1862907, 2483876, 3725814, 4967752, 6830659, 7451628, 13661318, 14903256, 20491977, 27322636, 40983954, 54645272, 81967908, 163935816]

約数ペア:

[(1, 163935816), (2, 81967908), (3, 54645272), (4, 40983954), (6, 27322636), (8, 20491977), (11, 14903256), (12, 13661318), (22, 7451628), (24, 6830659), (33, 4967752), (44, 3725814), (66, 2483876), (88, 1862907), (132, 1241938), (264, 620969), (613, 267432), (1013, 161832), (1226, 133716), (1839, 89144), (2026, 80916), (2452, 66858), (3039, 53944), (3678, 44572), (4052, 40458), (4904, 33429), (6078, 26972), (6743, 24312), (7356, 22286), (8104, 20229), (11143, 14712), (12156, 13486)]