157594284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13599

約数の個数: 72

約数和(自身を含む): 444029040

約数和(自身を除く): 286434756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 13553, 27106, 40659, 54212, 81318, 121977, 162636, 230401, 243954, 257507, 460802, 487908, 515014, 691203, 772521, 921604, 1030028, 1382406, 1545042, 2073609, 2317563, 2764812, 3090084, 4147218, 4377619, 4635126, 8294436, 8755238, 9270252, 13132857, 17510476, 26265714, 39398571, 52531428, 78797142, 157594284]

約数ペア:

[(1, 157594284), (2, 78797142), (3, 52531428), (4, 39398571), (6, 26265714), (9, 17510476), (12, 13132857), (17, 9270252), (18, 8755238), (19, 8294436), (34, 4635126), (36, 4377619), (38, 4147218), (51, 3090084), (57, 2764812), (68, 2317563), (76, 2073609), (102, 1545042), (114, 1382406), (153, 1030028), (171, 921604), (204, 772521), (228, 691203), (306, 515014), (323, 487908), (342, 460802), (612, 257507), (646, 243954), (684, 230401), (969, 162636), (1292, 121977), (1938, 81318), (2907, 54212), (3876, 40659), (5814, 27106), (11628, 13553)]