121125368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 280896000

約数和(自身を除く): 159770632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 379, 439, 728, 758, 878, 1516, 1756, 2653, 3032, 3073, 3512, 4927, 5306, 5707, 6146, 9854, 10612, 11414, 12292, 19708, 21224, 22828, 24584, 34489, 39416, 39949, 45656, 68978, 79898, 137956, 159796, 166381, 275912, 319592, 332762, 665524, 1164667, 1331048, 2162953, 2329334, 4325906, 4658668, 8651812, 9317336, 15140671, 17303624, 30281342, 60562684, 121125368]

約数ペア:

[(1, 121125368), (2, 60562684), (4, 30281342), (7, 17303624), (8, 15140671), (13, 9317336), (14, 8651812), (26, 4658668), (28, 4325906), (52, 2329334), (56, 2162953), (91, 1331048), (104, 1164667), (182, 665524), (364, 332762), (379, 319592), (439, 275912), (728, 166381), (758, 159796), (878, 137956), (1516, 79898), (1756, 68978), (2653, 45656), (3032, 39949), (3073, 39416), (3512, 34489), (4927, 24584), (5306, 22828), (5707, 21224), (6146, 19708), (9854, 12292), (10612, 11414)]