155115544352

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{657983}}^1$

素因数の和:658185

約数の個数: 48

約数和(自身を含む): 313384619520

約数和(自身を除く): 158269075168

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 139, 212, 278, 424, 556, 848, 1112, 1696, 2224, 4448, 7367, 14734, 29468, 58936, 117872, 235744, 657983, 1315966, 2631932, 5263864, 10527728, 21055456, 34873099, 69746198, 91459637, 139492396, 182919274, 278984792, 365838548, 557969584, 731677096, 1115939168, 1463354192, 2926708384, 4847360761, 9694721522, 19389443044, 38778886088, 77557772176, 155115544352]

約数ペア:

[(1, 155115544352), (2, 77557772176), (4, 38778886088), (8, 19389443044), (16, 9694721522), (32, 4847360761), (53, 2926708384), (106, 1463354192), (139, 1115939168), (212, 731677096), (278, 557969584), (424, 365838548), (556, 278984792), (848, 182919274), (1112, 139492396), (1696, 91459637), (2224, 69746198), (4448, 34873099), (7367, 21055456), (14734, 10527728), (29468, 5263864), (58936, 2631932), (117872, 1315966), (235744, 657983)]