130732016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 258849504

約数和(自身を除く): 128117488

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 284, 314, 568, 628, 733, 1136, 1256, 1466, 2512, 2932, 5864, 11147, 11728, 22294, 44588, 52043, 89176, 104086, 115081, 178352, 208172, 230162, 416344, 460324, 832688, 920648, 1841296, 8170751, 16341502, 32683004, 65366008, 130732016]

約数ペア:

[(1, 130732016), (2, 65366008), (4, 32683004), (8, 16341502), (16, 8170751), (71, 1841296), (142, 920648), (157, 832688), (284, 460324), (314, 416344), (568, 230162), (628, 208172), (733, 178352), (1136, 115081), (1256, 104086), (1466, 89176), (2512, 52043), (2932, 44588), (5864, 22294), (11147, 11728)]