156970028968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1\times {\mathrm{7457}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 313951968000

約数和(自身を除く): 156981939032

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 1753, 3002, 3506, 6004, 7012, 7457, 12008, 14024, 14914, 29828, 33307, 59656, 66614, 133228, 138487, 141683, 266456, 276974, 283366, 553948, 566732, 589103, 1107896, 1133464, 1178206, 2356412, 2631253, 4712824, 5262506, 10525012, 11192957, 13072121, 21050024, 22385914, 26144242, 44771828, 52288484, 89543656, 104576968, 248370299, 496740598, 993481196, 1032697559, 1986962392, 2065395118, 4130790236, 8261580472, 19621253621, 39242507242, 78485014484, 156970028968]

約数ペア:

[(1, 156970028968), (2, 78485014484), (4, 39242507242), (8, 19621253621), (19, 8261580472), (38, 4130790236), (76, 2065395118), (79, 1986962392), (152, 1032697559), (158, 993481196), (316, 496740598), (632, 248370299), (1501, 104576968), (1753, 89543656), (3002, 52288484), (3506, 44771828), (6004, 26144242), (7012, 22385914), (7457, 21050024), (12008, 13072121), (14024, 11192957), (14914, 10525012), (29828, 5262506), (33307, 4712824), (59656, 2631253), (66614, 2356412), (133228, 1178206), (138487, 1133464), (141683, 1107896), (266456, 589103), (276974, 566732), (283366, 553948)]