156978266396

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{12947729}}^1$

素因数の和:12948173

約数の個数: 24

約数和(自身を含む): 314681629920

約数和(自身を除く): 157703363524

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 12947729, 25895458, 51790916, 90634103, 181268206, 362536412, 5606366657, 11212733314, 22425466628, 39244566599, 78489133198, 156978266396]

約数ペア:

[(1, 156978266396), (2, 78489133198), (4, 39244566599), (7, 22425466628), (14, 11212733314), (28, 5606366657), (433, 362536412), (866, 181268206), (1732, 90634103), (3031, 51790916), (6062, 25895458), (12124, 12947729)]