158987048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62299}}^1$

素因数の和:62345

約数の個数: 32

約数和(自身を含む): 336420000

約数和(自身を除く): 177432952

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 62299, 124598, 249196, 498392, 685289, 1370578, 1806671, 2741156, 3613342, 5482312, 7226684, 14453368, 19873381, 39746762, 79493524, 158987048]

約数ペア:

[(1, 158987048), (2, 79493524), (4, 39746762), (8, 19873381), (11, 14453368), (22, 7226684), (29, 5482312), (44, 3613342), (58, 2741156), (88, 1806671), (116, 1370578), (232, 685289), (319, 498392), (638, 249196), (1276, 124598), (2552, 62299)]