133119812

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 275399040

約数和(自身を除く): 142279228

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 826, 854, 1321, 1652, 1708, 2642, 3599, 5284, 7198, 9247, 14396, 18494, 25193, 36988, 50386, 77939, 80581, 100772, 155878, 161162, 311756, 322324, 545573, 564067, 1091146, 1128134, 2182292, 2256268, 4754279, 9508558, 19017116, 33279953, 66559906, 133119812]

約数ペア:

[(1, 133119812), (2, 66559906), (4, 33279953), (7, 19017116), (14, 9508558), (28, 4754279), (59, 2256268), (61, 2182292), (118, 1128134), (122, 1091146), (236, 564067), (244, 545573), (413, 322324), (427, 311756), (826, 161162), (854, 155878), (1321, 100772), (1652, 80581), (1708, 77939), (2642, 50386), (3599, 36988), (5284, 25193), (7198, 18494), (9247, 14396)]