151911944

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 290467200

約数和(自身を除く): 138555256

約数列:

[1, 2, 4, 8, 79, 157, 158, 314, 316, 628, 632, 1256, 1531, 3062, 6124, 12248, 12403, 24806, 49612, 99224, 120949, 240367, 241898, 480734, 483796, 961468, 967592, 1922936, 18988993, 37977986, 75955972, 151911944]

約数ペア:

[(1, 151911944), (2, 75955972), (4, 37977986), (8, 18988993), (79, 1922936), (157, 967592), (158, 961468), (314, 483796), (316, 480734), (628, 241898), (632, 240367), (1256, 120949), (1531, 99224), (3062, 49612), (6124, 24806), (12248, 12403)]