123025084

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 275099328

約数和(自身を除く): 152074244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 911, 1274, 1378, 1484, 1822, 2548, 2597, 2756, 3644, 4823, 5194, 6377, 9646, 10388, 11843, 12754, 19292, 23686, 25508, 33761, 44639, 47372, 48283, 67522, 82901, 89278, 96566, 135044, 165802, 178556, 193132, 331604, 337981, 580307, 627679, 675962, 1160614, 1255358, 1351924, 2321228, 2365867, 2510716, 4393753, 4731734, 8787506, 9463468, 17575012, 30756271, 61512542, 123025084]

約数ペア:

[(1, 123025084), (2, 61512542), (4, 30756271), (7, 17575012), (13, 9463468), (14, 8787506), (26, 4731734), (28, 4393753), (49, 2510716), (52, 2365867), (53, 2321228), (91, 1351924), (98, 1255358), (106, 1160614), (182, 675962), (196, 627679), (212, 580307), (364, 337981), (371, 331604), (637, 193132), (689, 178556), (742, 165802), (911, 135044), (1274, 96566), (1378, 89278), (1484, 82901), (1822, 67522), (2548, 48283), (2597, 47372), (2756, 44639), (3644, 33761), (4823, 25508), (5194, 23686), (6377, 19292), (9646, 12754), (10388, 11843)]