157105885893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{25981}}^1$

素因数の和:26306

約数の個数: 64

約数和(自身を含む): 247112515584

約数和(自身を除く): 90006629691

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 257, 341, 713, 759, 771, 1023, 2139, 2827, 5911, 7843, 7967, 8481, 17733, 23529, 23901, 25981, 65021, 77943, 87637, 183241, 195063, 262911, 285791, 549723, 597563, 805411, 857373, 1792689, 2015651, 2416233, 6046953, 6573193, 6677117, 8859521, 18524453, 19719579, 20031351, 26578563, 55573359, 73448287, 153573691, 203768983, 206990627, 220344861, 460721073, 611306949, 620971881, 1689310601, 2276896897, 4760784421, 5067931803, 6830690691, 14282353263, 52368628631, 157105885893]

約数ペア:

[(1, 157105885893), (3, 52368628631), (11, 14282353263), (23, 6830690691), (31, 5067931803), (33, 4760784421), (69, 2276896897), (93, 1689310601), (253, 620971881), (257, 611306949), (341, 460721073), (713, 220344861), (759, 206990627), (771, 203768983), (1023, 153573691), (2139, 73448287), (2827, 55573359), (5911, 26578563), (7843, 20031351), (7967, 19719579), (8481, 18524453), (17733, 8859521), (23529, 6677117), (23901, 6573193), (25981, 6046953), (65021, 2416233), (77943, 2015651), (87637, 1792689), (183241, 857373), (195063, 805411), (262911, 597563), (285791, 549723)]