138387108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{606961}}^1$

素因数の和:606987

約数の個数: 24

約数和(自身を含む): 339898720

約数和(自身を除く): 201511612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 606961, 1213922, 1820883, 2427844, 3641766, 7283532, 11532259, 23064518, 34596777, 46129036, 69193554, 138387108]

約数ペア:

[(1, 138387108), (2, 69193554), (3, 46129036), (4, 34596777), (6, 23064518), (12, 11532259), (19, 7283532), (38, 3641766), (57, 2427844), (76, 1820883), (114, 1213922), (228, 606961)]