128549304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137339}}^1$

素因数の和:137364

約数の個数: 48

約数和(自身を含む): 374938200

約数和(自身を除く): 246388896

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, 137339, 274678, 412017, 549356, 824034, 1098712, 1236051, 1648068, 1785407, 2472102, 3296136, 3570814, 4944204, 5356221, 7141628, 9888408, 10712442, 14283256, 16068663, 21424884, 32137326, 42849768, 64274652, 128549304]

約数ペア:

[(1, 128549304), (2, 64274652), (3, 42849768), (4, 32137326), (6, 21424884), (8, 16068663), (9, 14283256), (12, 10712442), (13, 9888408), (18, 7141628), (24, 5356221), (26, 4944204), (36, 3570814), (39, 3296136), (52, 2472102), (72, 1785407), (78, 1648068), (104, 1236051), (117, 1098712), (156, 824034), (234, 549356), (312, 412017), (468, 274678), (936, 137339)]