156931164796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7667147}}^1$

素因数の和:7667218

約数の個数: 48

約数和(自身を含む): 340053348096

約数和(自身を除く): 183122183300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 7667147, 15334294, 30668588, 53670029, 107340058, 130341499, 214680116, 260682998, 329687321, 521365996, 659374642, 912390493, 1318749284, 1824780986, 2307811247, 3649561972, 4615622494, 5604684457, 9231244988, 11209368914, 22418737828, 39232791199, 78465582398, 156931164796]

約数ペア:

[(1, 156931164796), (2, 78465582398), (4, 39232791199), (7, 22418737828), (14, 11209368914), (17, 9231244988), (28, 5604684457), (34, 4615622494), (43, 3649561972), (68, 2307811247), (86, 1824780986), (119, 1318749284), (172, 912390493), (238, 659374642), (301, 521365996), (476, 329687321), (602, 260682998), (731, 214680116), (1204, 130341499), (1462, 107340058), (2924, 53670029), (5117, 30668588), (10234, 15334294), (20468, 7667147)]