156787689122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1\times {\mathrm{19231}}^1$

素因数の和:21438

約数の個数: 32

約数和(自身を含む): 250096005120

約数和(自身を除く): 93308315998

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2083, 3914, 4166, 19231, 38462, 39577, 79154, 214549, 365389, 429098, 730778, 1980793, 3961586, 4076431, 8152862, 37635067, 40058173, 75270134, 80116346, 761105287, 1522210574, 4125991819, 8251983638, 78393844561, 156787689122]

約数ペア:

[(1, 156787689122), (2, 78393844561), (19, 8251983638), (38, 4125991819), (103, 1522210574), (206, 761105287), (1957, 80116346), (2083, 75270134), (3914, 40058173), (4166, 37635067), (19231, 8152862), (38462, 4076431), (39577, 3961586), (79154, 1980793), (214549, 730778), (365389, 429098)]