156949385996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1\times {\mathrm{12197}}^1$

素因数の和:14234

約数の個数: 48

約数和(自身を含む): 298229389920

約数和(自身を除く): 141280003924

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1889, 3406, 3778, 6812, 7556, 12197, 24394, 24557, 48788, 49114, 98228, 158561, 247459, 317122, 494918, 634244, 989836, 1597807, 3195614, 3216967, 6391228, 6433934, 12867868, 20771491, 23040133, 41542982, 46080266, 83085964, 92160532, 299521729, 599043458, 1198086916, 3018257423, 6036514846, 12073029692, 39237346499, 78474692998, 156949385996]

約数ペア:

[(1, 156949385996), (2, 78474692998), (4, 39237346499), (13, 12073029692), (26, 6036514846), (52, 3018257423), (131, 1198086916), (262, 599043458), (524, 299521729), (1703, 92160532), (1889, 83085964), (3406, 46080266), (3778, 41542982), (6812, 23040133), (7556, 20771491), (12197, 12867868), (24394, 6433934), (24557, 6391228), (48788, 3216967), (49114, 3195614), (98228, 1597807), (158561, 989836), (247459, 634244), (317122, 494918)]