130738048

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 301593600

約数和(自身を除く): 170855552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 1847, 2212, 2528, 3694, 4424, 5056, 7388, 8848, 10112, 12929, 14776, 17696, 25858, 29552, 35392, 51716, 59104, 70784, 103432, 118208, 145913, 206864, 236416, 291826, 413728, 583652, 827456, 1021391, 1167304, 1654912, 2042782, 2334608, 4085564, 4669216, 8171128, 9338432, 16342256, 18676864, 32684512, 65369024, 130738048]

約数ペア:

[(1, 130738048), (2, 65369024), (4, 32684512), (7, 18676864), (8, 16342256), (14, 9338432), (16, 8171128), (28, 4669216), (32, 4085564), (56, 2334608), (64, 2042782), (79, 1654912), (112, 1167304), (128, 1021391), (158, 827456), (224, 583652), (316, 413728), (448, 291826), (553, 236416), (632, 206864), (896, 145913), (1106, 118208), (1264, 103432), (1847, 70784), (2212, 59104), (2528, 51716), (3694, 35392), (4424, 29552), (5056, 25858), (7388, 17696), (8848, 14776), (10112, 12929)]