156977294472

素因数分解:

$2^3\times 3^2\times {\mathrm{10903}}^1\times {\mathrm{199967}}^1$

素因数の和:210882

約数の個数: 48

約数和(自身を含む): 425187959040

約数和(自身を除く): 268210664568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10903, 21806, 32709, 43612, 65418, 87224, 98127, 130836, 196254, 199967, 261672, 392508, 399934, 599901, 785016, 799868, 1199802, 1599736, 1799703, 2399604, 3599406, 4799208, 7198812, 14397624, 2180240201, 4360480402, 6540720603, 8720960804, 13081441206, 17441921608, 19622161809, 26162882412, 39244323618, 52325764824, 78488647236, 156977294472]

約数ペア:

[(1, 156977294472), (2, 78488647236), (3, 52325764824), (4, 39244323618), (6, 26162882412), (8, 19622161809), (9, 17441921608), (12, 13081441206), (18, 8720960804), (24, 6540720603), (36, 4360480402), (72, 2180240201), (10903, 14397624), (21806, 7198812), (32709, 4799208), (43612, 3599406), (65418, 2399604), (87224, 1799703), (98127, 1599736), (130836, 1199802), (196254, 799868), (199967, 785016), (261672, 599901), (392508, 399934)]