149968254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77383}}^1$

素因数の和:77424

約数の個数: 32

約数和(自身を含む): 334298880

約数和(自身を除く): 184330626

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 77383, 154766, 232149, 464298, 1315511, 1470277, 2631022, 2940554, 3946533, 4410831, 7893066, 8821662, 24994709, 49989418, 74984127, 149968254]

約数ペア:

[(1, 149968254), (2, 74984127), (3, 49989418), (6, 24994709), (17, 8821662), (19, 7893066), (34, 4410831), (38, 3946533), (51, 2940554), (57, 2631022), (102, 1470277), (114, 1315511), (323, 464298), (646, 232149), (969, 154766), (1938, 77383)]