134243334

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 299242944

約数和(自身を除く): 164999610

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 251, 258, 387, 502, 691, 753, 774, 1382, 1506, 2073, 2259, 4146, 4518, 6219, 10793, 12438, 21586, 29713, 32379, 59426, 64758, 89139, 97137, 173441, 178278, 194274, 267417, 346882, 520323, 534834, 1040646, 1560969, 3121938, 7457963, 14915926, 22373889, 44747778, 67121667, 134243334]

約数ペア:

[(1, 134243334), (2, 67121667), (3, 44747778), (6, 22373889), (9, 14915926), (18, 7457963), (43, 3121938), (86, 1560969), (129, 1040646), (251, 534834), (258, 520323), (387, 346882), (502, 267417), (691, 194274), (753, 178278), (774, 173441), (1382, 97137), (1506, 89139), (2073, 64758), (2259, 59426), (4146, 32379), (4518, 29713), (6219, 21586), (10793, 12438)]