140590842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176179}}^1$

素因数の和:176210

約数の個数: 32

約数和(自身を含む): 338265600

約数和(自身を除く): 197674758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 176179, 352358, 528537, 1057074, 1233253, 2466506, 3347401, 3699759, 6694802, 7399518, 10042203, 20084406, 23431807, 46863614, 70295421, 140590842]

約数ペア:

[(1, 140590842), (2, 70295421), (3, 46863614), (6, 23431807), (7, 20084406), (14, 10042203), (19, 7399518), (21, 6694802), (38, 3699759), (42, 3347401), (57, 2466506), (114, 1233253), (133, 1057074), (266, 528537), (399, 352358), (798, 176179)]