165013408

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32029}}^1$

素因数の和:32069

約数の個数: 48

約数和(自身を含む): 387434880

約数和(自身を除く): 222421472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 32029, 64058, 128116, 224203, 256232, 448406, 512464, 736667, 896812, 1024928, 1473334, 1793624, 2946668, 3587248, 5156669, 5893336, 7174496, 10313338, 11786672, 20626676, 23573344, 41253352, 82506704, 165013408]

約数ペア:

[(1, 165013408), (2, 82506704), (4, 41253352), (7, 23573344), (8, 20626676), (14, 11786672), (16, 10313338), (23, 7174496), (28, 5893336), (32, 5156669), (46, 3587248), (56, 2946668), (92, 1793624), (112, 1473334), (161, 1024928), (184, 896812), (224, 736667), (322, 512464), (368, 448406), (644, 256232), (736, 224203), (1288, 128116), (2576, 64058), (5152, 32029)]