100187248

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 130797968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 86, 112, 142, 172, 284, 293, 301, 344, 497, 568, 586, 602, 688, 994, 1136, 1172, 1204, 1988, 2051, 2344, 2408, 3053, 3976, 4102, 4688, 4816, 6106, 7952, 8204, 12212, 12599, 16408, 20803, 21371, 24424, 25198, 32816, 41606, 42742, 48848, 50396, 83212, 85484, 88193, 100792, 145621, 166424, 170968, 176386, 201584, 291242, 332848, 341936, 352772, 582484, 705544, 894529, 1164968, 1411088, 1789058, 2329936, 3578116, 6261703, 7156232, 12523406, 14312464, 25046812, 50093624, 100187248]

約数ペア:

[(1, 100187248), (2, 50093624), (4, 25046812), (7, 14312464), (8, 12523406), (14, 7156232), (16, 6261703), (28, 3578116), (43, 2329936), (56, 1789058), (71, 1411088), (86, 1164968), (112, 894529), (142, 705544), (172, 582484), (284, 352772), (293, 341936), (301, 332848), (344, 291242), (497, 201584), (568, 176386), (586, 170968), (602, 166424), (688, 145621), (994, 100792), (1136, 88193), (1172, 85484), (1204, 83212), (1988, 50396), (2051, 48848), (2344, 42742), (2408, 41606), (3053, 32816), (3976, 25198), (4102, 24424), (4688, 21371), (4816, 20803), (6106, 16408), (7952, 12599), (8204, 12212)]