148765890908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{514711}}^1\times {\mathrm{3803}}^1$

素因数の和:518537

約数の個数: 24

約数和(自身を含む): 274115022720

約数和(自身を除く): 125349131812

約数列:

[1, 2, 4, 19, 38, 76, 3803, 7606, 15212, 72257, 144514, 289028, 514711, 1029422, 2058844, 9779509, 19559018, 39118036, 1957445933, 3914891866, 7829783732, 37191472727, 74382945454, 148765890908]

約数ペア:

[(1, 148765890908), (2, 74382945454), (4, 37191472727), (19, 7829783732), (38, 3914891866), (76, 1957445933), (3803, 39118036), (7606, 19559018), (15212, 9779509), (72257, 2058844), (144514, 1029422), (289028, 514711)]