156936626284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121467977}}^1$

素因数の和:121468017

約数の個数: 24

約数和(自身を含む): 306099304560

約数和(自身を除く): 149162678276

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121467977, 242935954, 485871908, 2064955609, 2307891563, 4129911218, 4615783126, 8259822436, 9231566252, 39234156571, 78468313142, 156936626284]

約数ペア:

[(1, 156936626284), (2, 78468313142), (4, 39234156571), (17, 9231566252), (19, 8259822436), (34, 4615783126), (38, 4129911218), (68, 2307891563), (76, 2064955609), (323, 485871908), (646, 242935954), (1292, 121467977)]