168677496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180211}}^1$

素因数の和:180236

約数の個数: 48

約数和(自身を含む): 491978760

約数和(自身を除く): 323301264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 180211, 360422, 540633, 720844, 1081266, 1441688, 1621899, 2162532, 2342743, 3243798, 4325064, 4685486, 6487596, 7028229, 9370972, 12975192, 14056458, 18741944, 21084687, 28112916, 42169374, 56225832, 84338748, 168677496]

約数ペア:

[(1, 168677496), (2, 84338748), (3, 56225832), (4, 42169374), (6, 28112916), (8, 21084687), (9, 18741944), (12, 14056458), (13, 12975192), (18, 9370972), (24, 7028229), (26, 6487596), (36, 4685486), (39, 4325064), (52, 3243798), (72, 2342743), (78, 2162532), (104, 1621899), (117, 1441688), (156, 1081266), (234, 720844), (312, 540633), (468, 360422), (936, 180211)]