128643174

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{216571}}^1$

素因数の和:216593

約数の個数: 32

約数和(自身を含む): 311863680

約数和(自身を除く): 183220506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 216571, 433142, 649713, 1299426, 1949139, 2382281, 3898278, 4764562, 5847417, 7146843, 11694834, 14293686, 21440529, 42881058, 64321587, 128643174]

約数ペア:

[(1, 128643174), (2, 64321587), (3, 42881058), (6, 21440529), (9, 14293686), (11, 11694834), (18, 7146843), (22, 5847417), (27, 4764562), (33, 3898278), (54, 2382281), (66, 1949139), (99, 1299426), (198, 649713), (297, 433142), (594, 216571)]