131062848

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 84

約数和(自身を含む): 403414992

約数和(自身を除く): 272352144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13931, 27862, 41793, 55724, 83586, 97517, 111448, 167172, 195034, 222896, 292551, 334344, 390068, 445792, 585102, 668688, 682619, 780136, 891584, 1170204, 1337376, 1365238, 1560272, 2047857, 2340408, 2674752, 2730476, 3120544, 4095714, 4680816, 5460952, 6241088, 8191428, 9361632, 10921904, 16382856, 18723264, 21843808, 32765712, 43687616, 65531424, 131062848]

約数ペア:

[(1, 131062848), (2, 65531424), (3, 43687616), (4, 32765712), (6, 21843808), (7, 18723264), (8, 16382856), (12, 10921904), (14, 9361632), (16, 8191428), (21, 6241088), (24, 5460952), (28, 4680816), (32, 4095714), (42, 3120544), (48, 2730476), (49, 2674752), (56, 2340408), (64, 2047857), (84, 1560272), (96, 1365238), (98, 1337376), (112, 1170204), (147, 891584), (168, 780136), (192, 682619), (196, 668688), (224, 585102), (294, 445792), (336, 390068), (392, 334344), (448, 292551), (588, 222896), (672, 195034), (784, 167172), (1176, 111448), (1344, 97517), (1568, 83586), (2352, 55724), (3136, 41793), (4704, 27862), (9408, 13931)]