149404374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1185749}}^1$

素因数の和:1185764

約数の個数: 24

約数和(自身を含む): 369954000

約数和(自身を除く): 220549626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1185749, 2371498, 3557247, 7114494, 8300243, 10671741, 16600486, 21343482, 24900729, 49801458, 74702187, 149404374]

約数ペア:

[(1, 149404374), (2, 74702187), (3, 49801458), (6, 24900729), (7, 21343482), (9, 16600486), (14, 10671741), (18, 8300243), (21, 7114494), (42, 3557247), (63, 2371498), (126, 1185749)]