122305792

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 281679552

約数和(自身を除く): 159373760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 521, 524, 896, 917, 1042, 1048, 1792, 1834, 2084, 2096, 3647, 3668, 4168, 4192, 7294, 7336, 8336, 8384, 14588, 14672, 16672, 16768, 29176, 29344, 33344, 33536, 58352, 58688, 66688, 68251, 116704, 117376, 133376, 136502, 233408, 234752, 273004, 466816, 477757, 546008, 933632, 955514, 1092016, 1911028, 2184032, 3822056, 4368064, 7644112, 8736128, 15288224, 17472256, 30576448, 61152896, 122305792]

約数ペア:

[(1, 122305792), (2, 61152896), (4, 30576448), (7, 17472256), (8, 15288224), (14, 8736128), (16, 7644112), (28, 4368064), (32, 3822056), (56, 2184032), (64, 1911028), (112, 1092016), (128, 955514), (131, 933632), (224, 546008), (256, 477757), (262, 466816), (448, 273004), (521, 234752), (524, 233408), (896, 136502), (917, 133376), (1042, 117376), (1048, 116704), (1792, 68251), (1834, 66688), (2084, 58688), (2096, 58352), (3647, 33536), (3668, 33344), (4168, 29344), (4192, 29176), (7294, 16768), (7336, 16672), (8336, 14672), (8384, 14588)]