131187912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 349945920

約数和(自身を除く): 218758008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 1096, 1644, 2329, 2347, 3288, 4658, 4694, 6987, 7041, 9316, 9388, 13974, 14082, 18632, 18776, 27948, 28164, 39899, 55896, 56328, 79798, 119697, 159596, 239394, 319192, 321539, 478788, 643078, 957576, 964617, 1286156, 1929234, 2572312, 3858468, 5466163, 7716936, 10932326, 16398489, 21864652, 32796978, 43729304, 65593956, 131187912]

約数ペア:

[(1, 131187912), (2, 65593956), (3, 43729304), (4, 32796978), (6, 21864652), (8, 16398489), (12, 10932326), (17, 7716936), (24, 5466163), (34, 3858468), (51, 2572312), (68, 1929234), (102, 1286156), (136, 964617), (137, 957576), (204, 643078), (274, 478788), (408, 321539), (411, 319192), (548, 239394), (822, 159596), (1096, 119697), (1644, 79798), (2329, 56328), (2347, 55896), (3288, 39899), (4658, 28164), (4694, 27948), (6987, 18776), (7041, 18632), (9316, 14082), (9388, 13974)]