164333204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 349440000

約数和(自身を除く): 185106796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 2999, 3914, 5998, 7828, 11996, 13699, 20993, 27398, 41986, 54796, 56981, 83972, 113962, 227924, 308897, 398867, 617794, 797734, 1235588, 1595468, 2162279, 4324558, 5869043, 8649116, 11738086, 23476172, 41083301, 82166602, 164333204]

約数ペア:

[(1, 164333204), (2, 82166602), (4, 41083301), (7, 23476172), (14, 11738086), (19, 8649116), (28, 5869043), (38, 4324558), (76, 2162279), (103, 1595468), (133, 1235588), (206, 797734), (266, 617794), (412, 398867), (532, 308897), (721, 227924), (1442, 113962), (1957, 83972), (2884, 56981), (2999, 54796), (3914, 41986), (5998, 27398), (7828, 20993), (11996, 13699)]