154549697588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1889453}}^1$

素因数の和:1889505

約数の個数: 54

約数和(自身を含む): 321911946342

約数和(自身を除く): 167362248754

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 1573, 1859, 3146, 3718, 6292, 7436, 20449, 40898, 81796, 1889453, 3778906, 7557812, 20783983, 24562889, 41567966, 49125778, 83135932, 98251556, 228623813, 270191779, 319317557, 457247626, 540383558, 638635114, 914495252, 1080767116, 1277270228, 2972109569, 3512493127, 5944219138, 7024986254, 11888438276, 14049972508, 38637424397, 77274848794, 154549697588]

約数ペア:

[(1, 154549697588), (2, 77274848794), (4, 38637424397), (11, 14049972508), (13, 11888438276), (22, 7024986254), (26, 5944219138), (44, 3512493127), (52, 2972109569), (121, 1277270228), (143, 1080767116), (169, 914495252), (242, 638635114), (286, 540383558), (338, 457247626), (484, 319317557), (572, 270191779), (676, 228623813), (1573, 98251556), (1859, 83135932), (3146, 49125778), (3718, 41567966), (6292, 24562889), (7436, 20783983), (20449, 7557812), (40898, 3778906), (81796, 1889453)]