156979478751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{76883}}^1$

素因数の和:77335

約数の個数: 32

約数和(自身を含む): 222975901440

約数和(自身を除く): 65996422689

約数列:

[1, 3, 19, 57, 113, 317, 339, 951, 2147, 6023, 6441, 18069, 35821, 76883, 107463, 230649, 680599, 1460777, 2041797, 4382331, 8687779, 24371911, 26063337, 73115733, 165067801, 463066309, 495203403, 1389198927, 2754025943, 8262077829, 52326492917, 156979478751]

約数ペア:

[(1, 156979478751), (3, 52326492917), (19, 8262077829), (57, 2754025943), (113, 1389198927), (317, 495203403), (339, 463066309), (951, 165067801), (2147, 73115733), (6023, 26063337), (6441, 24371911), (18069, 8687779), (35821, 4382331), (76883, 2041797), (107463, 1460777), (230649, 680599)]