164154529

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 219864960

約数和(自身を除く): 55710431

約数列:

[1, 7, 11, 29, 41, 77, 121, 163, 203, 287, 319, 451, 847, 1141, 1189, 1793, 2233, 3157, 3509, 4727, 4961, 6683, 8323, 12551, 13079, 19723, 24563, 33089, 34727, 46781, 51997, 73513, 91553, 138061, 143869, 193807, 363979, 514591, 571967, 808643, 1007083, 1356649, 2131877, 4003769, 5660501, 14923139, 23450647, 164154529]

約数ペア:

[(1, 164154529), (7, 23450647), (11, 14923139), (29, 5660501), (41, 4003769), (77, 2131877), (121, 1356649), (163, 1007083), (203, 808643), (287, 571967), (319, 514591), (451, 363979), (847, 193807), (1141, 143869), (1189, 138061), (1793, 91553), (2233, 73513), (3157, 51997), (3509, 46781), (4727, 34727), (4961, 33089), (6683, 24563), (8323, 19723), (12551, 13079)]