143442712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38231}}^1$

素因数の和:38311

約数の個数: 32

約数和(自身を含む): 311973120

約数和(自身を除く): 168530408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 38231, 76462, 152924, 267617, 305848, 535234, 1070468, 2140936, 2561477, 5122954, 10245908, 17930339, 20491816, 35860678, 71721356, 143442712]

約数ペア:

[(1, 143442712), (2, 71721356), (4, 35860678), (7, 20491816), (8, 17930339), (14, 10245908), (28, 5122954), (56, 2561477), (67, 2140936), (134, 1070468), (268, 535234), (469, 305848), (536, 267617), (938, 152924), (1876, 76462), (3752, 38231)]