154876733

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 195350400

約数和(自身を除く): 40473667

約数列:

[1, 11, 19, 23, 29, 101, 121, 209, 253, 319, 437, 551, 667, 1111, 1919, 2299, 2323, 2783, 2929, 3509, 4807, 6061, 7337, 12221, 12673, 21109, 25553, 32219, 44137, 52877, 55651, 66671, 67367, 80707, 139403, 232199, 281083, 354409, 485507, 612161, 741037, 1279973, 1533433, 5340577, 6733771, 8151407, 14079703, 154876733]

約数ペア:

[(1, 154876733), (11, 14079703), (19, 8151407), (23, 6733771), (29, 5340577), (101, 1533433), (121, 1279973), (209, 741037), (253, 612161), (319, 485507), (437, 354409), (551, 281083), (667, 232199), (1111, 139403), (1919, 80707), (2299, 67367), (2323, 66671), (2783, 55651), (2929, 52877), (3509, 44137), (4807, 32219), (6061, 25553), (7337, 21109), (12221, 12673)]