131867424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35221}}^1$

素因数の和:35250

約数の個数: 72

約数和(自身を含む): 403855452

約数和(自身を除く): 271988028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 35221, 70442, 105663, 140884, 211326, 281768, 316989, 422652, 457873, 563536, 633978, 845304, 915746, 1127072, 1267956, 1373619, 1690608, 1831492, 2535912, 2747238, 3381216, 3662984, 4120857, 5071824, 5494476, 7325968, 8241714, 10143648, 10988952, 14651936, 16483428, 21977904, 32966856, 43955808, 65933712, 131867424]

約数ペア:

[(1, 131867424), (2, 65933712), (3, 43955808), (4, 32966856), (6, 21977904), (8, 16483428), (9, 14651936), (12, 10988952), (13, 10143648), (16, 8241714), (18, 7325968), (24, 5494476), (26, 5071824), (32, 4120857), (36, 3662984), (39, 3381216), (48, 2747238), (52, 2535912), (72, 1831492), (78, 1690608), (96, 1373619), (104, 1267956), (117, 1127072), (144, 915746), (156, 845304), (208, 633978), (234, 563536), (288, 457873), (312, 422652), (416, 316989), (468, 281768), (624, 211326), (936, 140884), (1248, 105663), (1872, 70442), (3744, 35221)]