151720998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 360364032

約数和(自身を除く): 208643034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 1067, 1261, 1823, 2134, 2522, 3201, 3646, 3783, 5469, 6402, 7566, 10938, 13871, 20053, 23699, 27742, 40106, 41613, 47398, 60159, 71097, 83226, 120318, 142194, 176831, 260689, 353662, 521378, 530493, 782067, 1060986, 1564134, 1945141, 2298803, 3890282, 4597606, 5835423, 6896409, 11670846, 13792818, 25286833, 50573666, 75860499, 151720998]

約数ペア:

[(1, 151720998), (2, 75860499), (3, 50573666), (6, 25286833), (11, 13792818), (13, 11670846), (22, 6896409), (26, 5835423), (33, 4597606), (39, 3890282), (66, 2298803), (78, 1945141), (97, 1564134), (143, 1060986), (194, 782067), (286, 530493), (291, 521378), (429, 353662), (582, 260689), (858, 176831), (1067, 142194), (1261, 120318), (1823, 83226), (2134, 71097), (2522, 60159), (3201, 47398), (3646, 41613), (3783, 40106), (5469, 27742), (6402, 23699), (7566, 20053), (10938, 13871)]