118645272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{86729}}^1$

素因数の和:86760

約数の個数: 48

約数和(自身を含む): 338247000

約数和(自身を除く): 219601728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 86729, 173458, 260187, 346916, 520374, 693832, 780561, 1040748, 1561122, 1647851, 2081496, 3122244, 3295702, 4943553, 6244488, 6591404, 9887106, 13182808, 14830659, 19774212, 29661318, 39548424, 59322636, 118645272]

約数ペア:

[(1, 118645272), (2, 59322636), (3, 39548424), (4, 29661318), (6, 19774212), (8, 14830659), (9, 13182808), (12, 9887106), (18, 6591404), (19, 6244488), (24, 4943553), (36, 3295702), (38, 3122244), (57, 2081496), (72, 1647851), (76, 1561122), (114, 1040748), (152, 780561), (171, 693832), (228, 520374), (342, 346916), (456, 260187), (684, 173458), (1368, 86729)]