131623848

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 378368640

約数和(自身を除く): 246744792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 183, 184, 207, 244, 276, 366, 414, 488, 549, 552, 732, 828, 1098, 1303, 1403, 1464, 1656, 2196, 2606, 2806, 3909, 4209, 4392, 5212, 5612, 7818, 8418, 10424, 11224, 11727, 12627, 15636, 16836, 23454, 25254, 29969, 31272, 33672, 46908, 50508, 59938, 79483, 89907, 93816, 101016, 119876, 158966, 179814, 238449, 239752, 269721, 317932, 359628, 476898, 539442, 635864, 715347, 719256, 953796, 1078884, 1430694, 1828109, 1907592, 2157768, 2861388, 3656218, 5484327, 5722776, 7312436, 10968654, 14624872, 16452981, 21937308, 32905962, 43874616, 65811924, 131623848]

約数ペア:

[(1, 131623848), (2, 65811924), (3, 43874616), (4, 32905962), (6, 21937308), (8, 16452981), (9, 14624872), (12, 10968654), (18, 7312436), (23, 5722776), (24, 5484327), (36, 3656218), (46, 2861388), (61, 2157768), (69, 1907592), (72, 1828109), (92, 1430694), (122, 1078884), (138, 953796), (183, 719256), (184, 715347), (207, 635864), (244, 539442), (276, 476898), (366, 359628), (414, 317932), (488, 269721), (549, 239752), (552, 238449), (732, 179814), (828, 158966), (1098, 119876), (1303, 101016), (1403, 93816), (1464, 89907), (1656, 79483), (2196, 59938), (2606, 50508), (2806, 46908), (3909, 33672), (4209, 31272), (4392, 29969), (5212, 25254), (5612, 23454), (7818, 16836), (8418, 15636), (10424, 12627), (11224, 11727)]