179390054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 281957760

約数和(自身を除く): 102567706

約数列:

[1, 2, 53, 73, 97, 106, 146, 194, 239, 478, 3869, 5141, 7081, 7738, 10282, 12667, 14162, 17447, 23183, 25334, 34894, 46366, 375293, 750586, 924691, 1228699, 1692359, 1849382, 2457398, 3384718, 89695027, 179390054]

約数ペア:

[(1, 179390054), (2, 89695027), (53, 3384718), (73, 2457398), (97, 1849382), (106, 1692359), (146, 1228699), (194, 924691), (239, 750586), (478, 375293), (3869, 46366), (5141, 34894), (7081, 25334), (7738, 23183), (10282, 17447), (12667, 14162)]