128210148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{9811}}^1$

素因数の和:9846

約数の個数: 72

約数和(自身を含む): 365398880

約数和(自身を除く): 237188732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 9811, 13068, 19622, 29433, 39244, 58866, 88299, 107921, 117732, 176598, 215842, 264897, 323763, 353196, 431684, 529794, 647526, 971289, 1059588, 1187131, 1295052, 1942578, 2374262, 2913867, 3561393, 3885156, 4748524, 5827734, 7122786, 10684179, 11655468, 14245572, 21368358, 32052537, 42736716, 64105074, 128210148]

約数ペア:

[(1, 128210148), (2, 64105074), (3, 42736716), (4, 32052537), (6, 21368358), (9, 14245572), (11, 11655468), (12, 10684179), (18, 7122786), (22, 5827734), (27, 4748524), (33, 3885156), (36, 3561393), (44, 2913867), (54, 2374262), (66, 1942578), (99, 1295052), (108, 1187131), (121, 1059588), (132, 971289), (198, 647526), (242, 529794), (297, 431684), (363, 353196), (396, 323763), (484, 264897), (594, 215842), (726, 176598), (1089, 117732), (1188, 107921), (1452, 88299), (2178, 58866), (3267, 39244), (4356, 29433), (6534, 19622), (9811, 13068)]