156790377128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13396307}}^1$

素因数の和:13396350

約数の個数: 64

約数和(自身を含む): 385813670400

約数和(自身を除く): 229023293272

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 13396307, 26792614, 53585228, 93774149, 107170456, 147359377, 187548298, 254529833, 294718754, 375096596, 509059666, 589437508, 750193192, 1018119332, 1031515639, 1178875016, 1781708831, 2036238664, 2063031278, 2799828163, 3563417662, 4126062556, 5599656326, 7126835324, 8252125112, 11199312652, 14253670648, 19598797141, 22398625304, 39197594282, 78395188564, 156790377128]

約数ペア:

[(1, 156790377128), (2, 78395188564), (4, 39197594282), (7, 22398625304), (8, 19598797141), (11, 14253670648), (14, 11199312652), (19, 8252125112), (22, 7126835324), (28, 5599656326), (38, 4126062556), (44, 3563417662), (56, 2799828163), (76, 2063031278), (77, 2036238664), (88, 1781708831), (133, 1178875016), (152, 1031515639), (154, 1018119332), (209, 750193192), (266, 589437508), (308, 509059666), (418, 375096596), (532, 294718754), (616, 254529833), (836, 187548298), (1064, 147359377), (1463, 107170456), (1672, 93774149), (2926, 53585228), (5852, 26792614), (11704, 13396307)]