148191768

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 80

約数和(自身を含む): 421050960

約数和(自身を除く): 272859192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3221, 3834, 5112, 5751, 6442, 7668, 9663, 11502, 12884, 15336, 19326, 23004, 25768, 28989, 38652, 46008, 57978, 77304, 86967, 115956, 173934, 228691, 231912, 260901, 347868, 457382, 521802, 686073, 695736, 914764, 1043604, 1372146, 1829528, 2058219, 2087208, 2744292, 4116438, 5488584, 6174657, 8232876, 12349314, 16465752, 18523971, 24698628, 37047942, 49397256, 74095884, 148191768]

約数ペア:

[(1, 148191768), (2, 74095884), (3, 49397256), (4, 37047942), (6, 24698628), (8, 18523971), (9, 16465752), (12, 12349314), (18, 8232876), (24, 6174657), (27, 5488584), (36, 4116438), (54, 2744292), (71, 2087208), (72, 2058219), (81, 1829528), (108, 1372146), (142, 1043604), (162, 914764), (213, 695736), (216, 686073), (284, 521802), (324, 457382), (426, 347868), (568, 260901), (639, 231912), (648, 228691), (852, 173934), (1278, 115956), (1704, 86967), (1917, 77304), (2556, 57978), (3221, 46008), (3834, 38652), (5112, 28989), (5751, 25768), (6442, 23004), (7668, 19326), (9663, 15336), (11502, 12884)]