130480448

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15367

約数の個数: 56

約数和(自身を含む): 311505600

約数和(自身を除く): 181025152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15329, 30658, 61316, 107303, 122632, 214606, 245264, 291251, 429212, 490528, 582502, 858424, 981056, 1165004, 1716848, 2038757, 2330008, 3433696, 4077514, 4660016, 6867392, 8155028, 9320032, 16310056, 18640064, 32620112, 65240224, 130480448]

約数ペア:

[(1, 130480448), (2, 65240224), (4, 32620112), (7, 18640064), (8, 16310056), (14, 9320032), (16, 8155028), (19, 6867392), (28, 4660016), (32, 4077514), (38, 3433696), (56, 2330008), (64, 2038757), (76, 1716848), (112, 1165004), (133, 981056), (152, 858424), (224, 582502), (266, 490528), (304, 429212), (448, 291251), (532, 245264), (608, 214606), (1064, 122632), (1216, 107303), (2128, 61316), (4256, 30658), (8512, 15329)]