162402470

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{143719}}^1$

素因数の和:143839

約数の個数: 16

約数和(自身を含む): 294913440

約数和(自身を除く): 132510970

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 143719, 287438, 718595, 1437190, 16240247, 32480494, 81201235, 162402470]

約数ペア:

[(1, 162402470), (2, 81201235), (5, 32480494), (10, 16240247), (113, 1437190), (226, 718595), (565, 287438), (1130, 143719)]