156980350792

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1759}}^1\times {\mathrm{141209}}^1$

素因数の和:143053

約数の個数: 32

約数和(自身を含む): 298235520000

約数和(自身を除く): 141255169208

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1759, 3518, 7036, 14072, 138961, 141209, 277922, 282418, 555844, 564836, 1111688, 1129672, 11155511, 22311022, 44622044, 89244088, 248386631, 496773262, 993546524, 1987093048, 19622543849, 39245087698, 78490175396, 156980350792]

約数ペア:

[(1, 156980350792), (2, 78490175396), (4, 39245087698), (8, 19622543849), (79, 1987093048), (158, 993546524), (316, 496773262), (632, 248386631), (1759, 89244088), (3518, 44622044), (7036, 22311022), (14072, 11155511), (138961, 1129672), (141209, 1111688), (277922, 564836), (282418, 555844)]