152974998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 362653200

約数和(自身を除く): 209678202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409, 818, 1227, 1889, 2454, 3681, 3778, 4499, 5667, 7362, 8998, 11334, 13497, 17001, 20779, 26994, 34002, 40491, 41558, 62337, 80982, 124674, 187011, 374022, 772601, 1545202, 2317803, 4635606, 6953409, 8498611, 13906818, 16997222, 25495833, 50991666, 76487499, 152974998]

約数ペア:

[(1, 152974998), (2, 76487499), (3, 50991666), (6, 25495833), (9, 16997222), (11, 13906818), (18, 8498611), (22, 6953409), (33, 4635606), (66, 2317803), (99, 1545202), (198, 772601), (409, 374022), (818, 187011), (1227, 124674), (1889, 80982), (2454, 62337), (3681, 41558), (3778, 40491), (4499, 34002), (5667, 26994), (7362, 20779), (8998, 17001), (11334, 13497)]