128234952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93739}}^1$

素因数の和:93770

約数の個数: 48

約数和(自身を含む): 365586000

約数和(自身を除く): 237351048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 93739, 187478, 281217, 374956, 562434, 749912, 843651, 1124868, 1687302, 1781041, 2249736, 3374604, 3562082, 5343123, 6749208, 7124164, 10686246, 14248328, 16029369, 21372492, 32058738, 42744984, 64117476, 128234952]

約数ペア:

[(1, 128234952), (2, 64117476), (3, 42744984), (4, 32058738), (6, 21372492), (8, 16029369), (9, 14248328), (12, 10686246), (18, 7124164), (19, 6749208), (24, 5343123), (36, 3562082), (38, 3374604), (57, 2249736), (72, 1781041), (76, 1687302), (114, 1124868), (152, 843651), (171, 749912), (228, 562434), (342, 374956), (456, 281217), (684, 187478), (1368, 93739)]