128147448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37339}}^1$

素因数の和:37372

約数の個数: 64

約数和(自身を含む): 376387200

約数和(自身を除く): 248239752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 37339, 74678, 112017, 149356, 224034, 298712, 410729, 448068, 485407, 821458, 896136, 970814, 1232187, 1456221, 1642916, 1941628, 2464374, 2912442, 3285832, 3883256, 4928748, 5339477, 5824884, 9857496, 10678954, 11649768, 16018431, 21357908, 32036862, 42715816, 64073724, 128147448]

約数ペア:

[(1, 128147448), (2, 64073724), (3, 42715816), (4, 32036862), (6, 21357908), (8, 16018431), (11, 11649768), (12, 10678954), (13, 9857496), (22, 5824884), (24, 5339477), (26, 4928748), (33, 3883256), (39, 3285832), (44, 2912442), (52, 2464374), (66, 1941628), (78, 1642916), (88, 1456221), (104, 1232187), (132, 970814), (143, 896136), (156, 821458), (264, 485407), (286, 448068), (312, 410729), (429, 298712), (572, 224034), (858, 149356), (1144, 112017), (1716, 74678), (3432, 37339)]