145849054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 255391920

約数和(自身を除く): 109542866

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 361, 379, 494, 533, 722, 758, 779, 1066, 1558, 4693, 4927, 7201, 9386, 9854, 10127, 14402, 14801, 15539, 20254, 29602, 31078, 93613, 136819, 187226, 192413, 202007, 273638, 295241, 384826, 404014, 590482, 1778647, 3557294, 3838133, 5609579, 7676266, 11219158, 72924527, 145849054]

約数ペア:

[(1, 145849054), (2, 72924527), (13, 11219158), (19, 7676266), (26, 5609579), (38, 3838133), (41, 3557294), (82, 1778647), (247, 590482), (361, 404014), (379, 384826), (494, 295241), (533, 273638), (722, 202007), (758, 192413), (779, 187226), (1066, 136819), (1558, 93613), (4693, 31078), (4927, 29602), (7201, 20254), (9386, 15539), (9854, 14801), (10127, 14402)]