128680002

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{72211}}^1$

素因数の和:72236

約数の個数: 40

約数和(自身を含む): 314555472

約数和(自身を除く): 185875470

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 72211, 144422, 216633, 433266, 649899, 794321, 1299798, 1588642, 1949697, 2382963, 3899394, 4765926, 5849091, 7148889, 11698182, 14297778, 21446667, 42893334, 64340001, 128680002]

約数ペア:

[(1, 128680002), (2, 64340001), (3, 42893334), (6, 21446667), (9, 14297778), (11, 11698182), (18, 7148889), (22, 5849091), (27, 4765926), (33, 3899394), (54, 2382963), (66, 1949697), (81, 1588642), (99, 1299798), (162, 794321), (198, 649899), (297, 433266), (594, 216633), (891, 144422), (1782, 72211)]