156954354158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8082931}}^1$

素因数の和:8083032

約数の個数: 32

約数和(自身を含む): 287105744640

約数和(自身を除く): 130151390482

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 19418, 8082931, 16165862, 56580517, 113161034, 153575689, 307151378, 590053963, 1075029823, 1180107926, 2150059646, 4130377741, 8260755482, 11211025297, 22422050594, 78477177079, 156954354158]

約数ペア:

[(1, 156954354158), (2, 78477177079), (7, 22422050594), (14, 11211025297), (19, 8260755482), (38, 4130377741), (73, 2150059646), (133, 1180107926), (146, 1075029823), (266, 590053963), (511, 307151378), (1022, 153575689), (1387, 113161034), (2774, 56580517), (9709, 16165862), (19418, 8082931)]