139067684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41737}}^1$

素因数の和:41772

約数の個数: 36

約数和(自身を含む): 299762316

約数和(自身を除く): 160694632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 41737, 83474, 166948, 292159, 584318, 709529, 1168636, 1419058, 2045113, 2838116, 4090226, 4966703, 8180452, 9933406, 19866812, 34766921, 69533842, 139067684]

約数ペア:

[(1, 139067684), (2, 69533842), (4, 34766921), (7, 19866812), (14, 9933406), (17, 8180452), (28, 4966703), (34, 4090226), (49, 2838116), (68, 2045113), (98, 1419058), (119, 1168636), (196, 709529), (238, 584318), (476, 292159), (833, 166948), (1666, 83474), (3332, 41737)]