156930658052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{26153}}^1$

素因数の和:26449

約数の個数: 72

約数和(自身を含む): 325779245568

約数和(自身を除く): 168848587516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 434, 446, 868, 892, 961, 1561, 1922, 3122, 3844, 6244, 6727, 6913, 13454, 13826, 26153, 26908, 27652, 48391, 52306, 96782, 104612, 183071, 193564, 214303, 366142, 428606, 732284, 810743, 857212, 1500121, 1621486, 3000242, 3242972, 5675201, 5832119, 6000484, 11350402, 11664238, 22700804, 23328476, 25133033, 40824833, 50266066, 81649666, 100532132, 163299332, 175931231, 180795689, 351862462, 361591378, 703724924, 723182756, 1265569823, 2531139646, 5062279292, 5604666359, 11209332718, 22418665436, 39232664513, 78465329026, 156930658052]

約数ペア:

[(1, 156930658052), (2, 78465329026), (4, 39232664513), (7, 22418665436), (14, 11209332718), (28, 5604666359), (31, 5062279292), (62, 2531139646), (124, 1265569823), (217, 723182756), (223, 703724924), (434, 361591378), (446, 351862462), (868, 180795689), (892, 175931231), (961, 163299332), (1561, 100532132), (1922, 81649666), (3122, 50266066), (3844, 40824833), (6244, 25133033), (6727, 23328476), (6913, 22700804), (13454, 11664238), (13826, 11350402), (26153, 6000484), (26908, 5832119), (27652, 5675201), (48391, 3242972), (52306, 3000242), (96782, 1621486), (104612, 1500121), (183071, 857212), (193564, 810743), (214303, 732284), (366142, 428606)]