156945398149

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{21143}}^1$

素因数の和:21585

約数の個数: 32

約数和(自身を含む): 175376793600

約数和(自身を除く): 18431395451

約数列:

[1, 23, 29, 31, 359, 667, 713, 899, 8257, 10411, 11129, 20677, 21143, 239453, 255967, 322741, 486289, 613147, 655433, 7423043, 7590337, 14102381, 15074959, 19007557, 174577751, 220119773, 235300447, 437173811, 5062754779, 5411910281, 6823712963, 156945398149]

約数ペア:

[(1, 156945398149), (23, 6823712963), (29, 5411910281), (31, 5062754779), (359, 437173811), (667, 235300447), (713, 220119773), (899, 174577751), (8257, 19007557), (10411, 15074959), (11129, 14102381), (20677, 7590337), (21143, 7423043), (239453, 655433), (255967, 613147), (322741, 486289)]