108889167020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{160117}}^1$

素因数の和:161082

約数の個数: 48

約数和(自身を含む): 235104461760

約数和(自身を除く): 126215294740

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 919, 1838, 3676, 4595, 9190, 18380, 34003, 68006, 136012, 160117, 170015, 320234, 340030, 640468, 680060, 800585, 1601170, 3202340, 5924329, 11848658, 23697316, 29621645, 59243290, 118486580, 147147523, 294295046, 588590092, 735737615, 1471475230, 2942950460, 5444458351, 10888916702, 21777833404, 27222291755, 54444583510, 108889167020]

約数ペア:

[(1, 108889167020), (2, 54444583510), (4, 27222291755), (5, 21777833404), (10, 10888916702), (20, 5444458351), (37, 2942950460), (74, 1471475230), (148, 735737615), (185, 588590092), (370, 294295046), (740, 147147523), (919, 118486580), (1838, 59243290), (3676, 29621645), (4595, 23697316), (9190, 11848658), (18380, 5924329), (34003, 3202340), (68006, 1601170), (136012, 800585), (160117, 680060), (170015, 640468), (320234, 340030)]